League pitching register -- 2006 National League
Regular season -- as of 10/30/2006
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Antonio Alfonseca |   | mr | 33 | 2.81 | 3 | 2 | 2 | 36 | 0 | 0 | 0 | 51.1 | 50 | 18 | 16 | 10 | 23 | 4 | 12 |
| Armando Almanza* | LAD | mr | 32 | 5.40 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1.2 | 3 | 1 | 1 | 1 | 3 | 1 | 0 |
| Tony Armas | Hou | sp | 27 | 5.31 | 6 | 5 | 0 | 23 | 22 | 0 | 0 | 139.0 | 132 | 87 | 82 | 69 | 84 | 19 | 10 |
| Bronson Arroyo | SDP | sp | 28 | 3.18 | 13 | 9 | 0 | 31 | 31 | 7 | 2 | 223.2 | 199 | 87 | 79 | 51 | 129 | 17 | 17 |
| Pedro Astacio | Col | sp | 35 | 3.73 | 13 | 4 | 0 | 26 | 26 | 3 | 1 | 164.0 | 164 | 75 | 68 | 53 | 100 | 17 | 17 |
| Brandon Backe | Hou | sp | 27 | 4.61 | 10 | 6 | 0 | 33 | 24 | 2 | 1 | 179.2 | 198 | 99 | 92 | 89 | 117 | 21 | 23 |
| Jeff Bajenaru | SFG | mr | 27 | 4.32 | 1 | 1 | 1 | 8 | 0 | 0 | 0 | 8.1 | 10 | 4 | 4 | 1 | 1 | 0 | 0 |
| Scott Baker | Fla | sp | 23 | 3.51 | 5 | 1 | 0 | 9 | 9 | 0 | 0 | 59.0 | 52 | 26 | 23 | 20 | 30 | 4 | 6 |
| Miguel Batista | Hou | cl | 34 | 3.09 | 4 | 7 | 6 | 46 | 0 | 0 | 0 | 64.0 | 49 | 26 | 22 | 23 | 47 | 8 | 3 |
| Rick Bauer | Hou | mr | 28 | 1.17 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 7.2 | 6 | 1 | 1 | 2 | 2 | 0 | 4 |
| Denny Bautista | SFG | sp | 22 | 5.23 | 0 | 9 | 0 | 12 | 12 | 1 | 0 | 72.1 | 82 | 45 | 42 | 25 | 48 | 7 | 7 |
| Yorman Bazardo | Pit | mr | 20 | 18.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.0 | 2 | 2 | 2 | 2 | 1 | 0 | 0 |
| Erik Bedard* | Mil | sp | 26 | 3.32 | 14 | 7 | 0 | 28 | 28 | 2 | 0 | 178.2 | 158 | 70 | 66 | 69 | 195 | 17 | 18 |
| Matt Belisle | StL | mr | 25 | 6.20 | 3 | 1 | 0 | 5 | 5 | 0 | 0 | 24.2 | 34 | 20 | 17 | 5 | 11 | 6 | 4 |
| Heath Bell | SFG | mr | 27 | 5.48 | 1 | 5 | 2 | 47 | 0 | 0 | 0 | 64.0 | 84 | 47 | 39 | 23 | 49 | 4 | 10 |
| Adam Bernero | SDP | mr | 28 | 4.05 | 3 | 1 | 1 | 36 | 0 | 0 | 0 | 66.2 | 88 | 33 | 30 | 11 | 44 | 6 | 9 |
| Joe Blanton | Fla | sp | 24 | 4.27 | 8 | 14 | 0 | 36 | 33 | 2 | 0 | 210.2 | 197 | 103 | 100 | 77 | 139 | 22 | 11 |
| Dewon Brazelton | Fla | mr | 25 | 5.79 | 7 | 8 | 0 | 24 | 24 | 0 | 0 | 133.2 | 150 | 96 | 86 | 102 | 92 | 20 | 11 |
| Yhency Brazoban | LAD | cl | 25 | 3.82 | 3 | 2 | 3 | 59 | 0 | 0 | 0 | 92.0 | 77 | 40 | 39 | 42 | 74 | 15 | 5 |
| Eude Brito* | Col | sp | 26 | 7.36 | 4 | 4 | 0 | 11 | 10 | 1 | 1 | 44.0 | 47 | 40 | 36 | 32 | 25 | 5 | 4 |
| Kevin Brown | StL | sp | 40 | 5.87 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 7.2 | 11 | 5 | 5 | 1 | 2 | 1 | 3 |
| Jonathan Broxton | Atl | mr | 21 | 12.00 | 0 | 1 | 0 | 16 | 0 | 0 | 0 | 9.0 | 15 | 13 | 12 | 16 | 12 | 1 | 0 |
| Mark Buehrle* | Hou | sp | 26 | 3.74 | 18 | 13 | 0 | 35 | 34 | 9 | 6 | 248.0 | 247 | 107 | 103 | 59 | 160 | 23 | 30 |
| Jason Bulger | Atl | mr | 26 | 8.54 | 0 | 3 | 0 | 34 | 0 | 0 | 0 | 45.1 | 69 | 48 | 43 | 27 | 35 | 10 | 1 |
| Ambiorix Burgos | NYM | mr | 21 | 5.85 | 2 | 3 | 5 | 56 | 0 | 0 | 0 | 64.2 | 69 | 42 | 42 | 35 | 73 | 8 | 10 |
| A.J. Burnett | SFG | sp | 28 | 3.93 | 10 | 14 | 0 | 31 | 31 | 6 | 2 | 201.1 | 173 | 92 | 88 | 66 | 203 | 17 | 24 |
| Mike Burns | Ari | mr | 26 | 7.94 | 0 | 2 | 0 | 6 | 0 | 0 | 0 | 5.2 | 10 | 5 | 5 | 1 | 6 | 2 | 1 |
| Dave Bush | SFG | sp | 25 | 4.36 | 9 | 12 | 0 | 28 | 28 | 1 | 1 | 187.2 | 197 | 99 | 91 | 31 | 118 | 25 | 15 |
| Fernando Cabrera | Cin | mr | 23 | 3.09 | 3 | 1 | 3 | 20 | 0 | 0 | 0 | 32.0 | 22 | 12 | 11 | 16 | 37 | 1 | 3 |
| Carmen Cali* | NYM | mr | 26 | 16.20 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.2 | 4 | 3 | 3 | 3 | 1 | 0 | 0 |
| Jorge Campillo | ChC | sp | 26 | 4.97 | 3 | 1 | 0 | 6 | 5 | 1 | 0 | 29.0 | 33 | 18 | 16 | 15 | 22 | 2 | 3 |
| Jose Capellan | StL | mr | 24 | 6.75 | 1 | 1 | 0 | 8 | 0 | 0 | 0 | 9.1 | 13 | 9 | 7 | 6 | 8 | 1 | 0 |
| Giovanni Carrara | SDP | mr | 37 | 2.81 | 5 | 4 | 7 | 59 | 0 | 0 | 0 | 86.1 | 60 | 29 | 27 | 35 | 72 | 5 | 7 |
| D.J. Carrasco | Pit | sp | 28 | 5.44 | 7 | 9 | 0 | 24 | 24 | 0 | 0 | 140.2 | 150 | 91 | 85 | 80 | 61 | 17 | 20 |
| Scott Cassidy | Pit | mr | 29 | 14.29 | 1 | 1 | 0 | 9 | 0 | 0 | 0 | 11.1 | 25 | 18 | 18 | 10 | 7 | 3 | 1 |
| Matt Childers | LAD | mr | 26 | 1.69 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 5.1 | 2 | 1 | 1 | 2 | 3 | 1 | 2 |
| Randy Choate* | Atl | mr | 29 | 5.51 | 2 | 1 | 1 | 66 | 0 | 0 | 0 | 63.2 | 74 | 50 | 39 | 54 | 32 | 4 | 6 |
| Roger Clemens | Col | sp | 42 | 2.87 | 23 | 4 | 0 | 33 | 33 | 9 | 2 | 241.1 | 201 | 86 | 77 | 50 | 237 | 19 | 15 |
| Matt Clement | SFG | sp | 30 | 4.48 | 7 | 16 | 0 | 31 | 31 | 1 | 0 | 193.0 | 191 | 102 | 96 | 82 | 178 | 21 | 15 |
| Todd Coffey | SFG | mr | 24 | 4.62 | 3 | 7 | 2 | 43 | 0 | 0 | 0 | 64.1 | 81 | 33 | 33 | 12 | 16 | 8 | 8 |
| Jesus Colome | Col | mr | 27 | 7.56 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 16.2 | 29 | 19 | 14 | 9 | 11 | 4 | 2 |
| Roman Colon | Hou | mr | 25 | 9.11 | 1 | 5 | 0 | 15 | 11 | 0 | 0 | 56.1 | 91 | 61 | 57 | 24 | 45 | 21 | 5 |
| Jose Contreras | NYM | sp | 33 | 3.75 | 13 | 13 | 0 | 32 | 32 | 3 | 1 | 220.2 | 216 | 99 | 92 | 93 | 199 | 13 | 23 |
| Aaron Cook | Fla | sp | 26 | 3.30 | 12 | 4 | 0 | 18 | 17 | 10 | 0 | 136.1 | 133 | 55 | 50 | 28 | 40 | 13 | 21 |
| Chad Cordero | ChC | cl | 23 | 2.34 | 3 | 3 | 33 | 66 | 0 | 0 | 0 | 77.0 | 60 | 23 | 20 | 21 | 59 | 7 | 2 |
| Lance Cormier | NYM | mr | 24 | 5.92 | 3 | 6 | 3 | 62 | 0 | 0 | 0 | 92.2 | 106 | 67 | 61 | 59 | 76 | 11 | 12 |
| Rheal Cormier* | Fla | mr | 38 | 6.16 | 2 | 3 | 0 | 56 | 0 | 0 | 0 | 92.0 | 104 | 64 | 63 | 44 | 67 | 15 | 8 |
| Kevin Correia | ChC | sp | 24 | 5.71 | 5 | 5 | 0 | 16 | 15 | 0 | 0 | 69.1 | 81 | 49 | 44 | 31 | 45 | 15 | 4 |
| David Cortes | Fla | mr | 31 | 4.08 | 0 | 3 | 0 | 11 | 0 | 0 | 0 | 17.2 | 10 | 9 | 8 | 3 | 12 | 1 | 1 |
| Neal Cotts* | LAD | mr | 25 | 1.65 | 6 | 1 | 3 | 69 | 0 | 0 | 0 | 103.2 | 65 | 25 | 19 | 37 | 93 | 2 | 6 |
| Jesse Crain | LAD | mr | 23 | 3.21 | 5 | 8 | 26 | 62 | 0 | 0 | 0 | 81.1 | 79 | 31 | 29 | 21 | 32 | 4 | 12 |
| Vic Darensbourg* | StL | mr | 34 | 4.50 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 2.0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Kyle Davies | Atl | sp | 21 | 5.18 | 5 | 8 | 0 | 16 | 16 | 0 | 0 | 90.1 | 93 | 57 | 52 | 57 | 66 | 7 | 5 |
| Doug Davis* | Pit | sp | 29 | 3.91 | 14 | 16 | 0 | 35 | 35 | 5 | 2 | 232.1 | 230 | 113 | 101 | 105 | 222 | 20 | 12 |
| Kane Davis | Ari | mr | 30 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jorge de la Rosa* | NYM | mr | 24 | 4.80 | 6 | 1 | 3 | 70 | 0 | 0 | 0 | 95.2 | 104 | 57 | 51 | 74 | 101 | 4 | 13 |
| Jorge DePaula | Pit | mr | 26 | 7.36 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 7.1 | 9 | 6 | 6 | 3 | 5 | 1 | 0 |
| Lenny DiNardo* | SDP | mr | 25 | 0.75 | 0 | 0 | 0 | 5 | 1 | 0 | 0 | 12.0 | 7 | 1 | 1 | 5 | 11 | 0 | 3 |
| Brendan Donnelly | Ari | mr | 33 | 6.31 | 3 | 2 | 1 | 81 | 0 | 0 | 0 | 92.2 | 125 | 68 | 65 | 32 | 98 | 19 | 3 |
| Sean Douglass | Hou | sp | 26 | 6.42 | 6 | 11 | 0 | 20 | 20 | 1 | 1 | 117.2 | 146 | 87 | 84 | 45 | 75 | 28 | 15 |
| Ryan Drese | Ari | sp | 29 | 5.10 | 8 | 10 | 0 | 28 | 25 | 0 | 0 | 146.1 | 183 | 94 | 83 | 52 | 51 | 11 | 21 |
| Eric DuBose* | StL | mr | 29 | 7.42 | 1 | 3 | 0 | 4 | 4 | 0 | 0 | 13.1 | 15 | 15 | 11 | 13 | 8 | 3 | 1 |
| Justin Duchscherer | Col | mr | 27 | 3.56 | 8 | 6 | 18 | 72 | 0 | 0 | 0 | 149.0 | 150 | 65 | 59 | 43 | 160 | 16 | 14 |
| Brandon Duckworth | Col | mr | 29 | 0.00 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Joey Eischen* | StL | mr | 35 | 4.88 | 3 | 2 | 0 | 41 | 0 | 0 | 0 | 48.0 | 52 | 28 | 26 | 18 | 39 | 4 | 3 |
| Scott Elarton | Col | sp | 29 | 6.65 | 7 | 9 | 0 | 31 | 31 | 1 | 0 | 161.0 | 207 | 129 | 119 | 49 | 108 | 38 | 19 |
| Cal Eldred | Hou | mr | 37 | 3.38 | 0 | 3 | 0 | 34 | 0 | 0 | 0 | 45.1 | 42 | 18 | 17 | 16 | 41 | 3 | 2 |
| Alan Embree* | LAD | mr | 35 | 6.75 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 9.1 | 16 | 7 | 7 | 2 | 9 | 1 | 1 |
| Scott Feldman | StL | mr | 22 | 5.93 | 0 | 2 | 2 | 11 | 0 | 0 | 0 | 13.2 | 19 | 10 | 9 | 2 | 8 | 2 | 1 |
| Randy Flores* | Mil | mr | 29 | 2.93 | 5 | 3 | 1 | 48 | 0 | 0 | 0 | 55.1 | 43 | 18 | 18 | 17 | 47 | 6 | 5 |
| Gavin Floyd | NYM | sp | 22 | 7.44 | 3 | 15 | 0 | 33 | 31 | 0 | 0 | 144.0 | 181 | 123 | 119 | 82 | 92 | 22 | 5 |
| Josh Fogg | Pit | sp | 28 | 4.81 | 8 | 5 | 0 | 16 | 16 | 1 | 0 | 110.1 | 121 | 69 | 59 | 44 | 69 | 13 | 12 |
| Jesse Foppert | Pit | sp | 24 | 9.00 | 0 | 4 | 0 | 4 | 4 | 0 | 0 | 19.0 | 25 | 23 | 19 | 25 | 15 | 4 | 3 |
| Casey Fossum* | ChC | sp | 27 | 5.32 | 11 | 13 | 0 | 31 | 31 | 0 | 0 | 165.2 | 182 | 106 | 98 | 68 | 170 | 25 | 12 |
| John Foster* | Fla | mr | 27 | 3.61 | 2 | 5 | 3 | 67 | 0 | 0 | 0 | 87.1 | 77 | 41 | 35 | 46 | 59 | 7 | 4 |
| John Franco* | Fla | mr | 44 | 4.56 | 3 | 1 | 1 | 24 | 0 | 0 | 0 | 25.2 | 33 | 17 | 13 | 18 | 34 | 0 | 1 |
| Ryan Franklin | Phi | sp | 32 | 6.98 | 6 | 5 | 0 | 17 | 17 | 1 | 0 | 78.2 | 103 | 63 | 61 | 23 | 36 | 15 | 4 |
| Jason Frasor | StL | mr | 27 | 3.91 | 3 | 2 | 3 | 73 | 0 | 0 | 0 | 92.0 | 87 | 43 | 40 | 48 | 73 | 9 | 18 |
| Aaron Fultz* | SDP | mr | 31 | 1.38 | 6 | 4 | 16 | 43 | 0 | 0 | 0 | 65.1 | 36 | 10 | 10 | 20 | 52 | 3 | 8 |
| Eric Gagne | SFG | cl | 29 | 1.17 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 7.2 | 8 | 1 | 1 | 1 | 15 | 0 | 0 |
| Mike Gallo* | Mil | mr | 27 | 3.32 | 1 | 2 | 1 | 19 | 0 | 0 | 0 | 21.2 | 20 | 9 | 8 | 6 | 14 | 2 | 2 |
| Freddy Garcia | Pit | sp | 29 | 4.40 | 12 | 12 | 0 | 33 | 33 | 5 | 2 | 225.0 | 247 | 122 | 110 | 85 | 162 | 16 | 26 |
| Jon Garland | StL | sp | 25 | 4.91 | 7 | 8 | 0 | 16 | 16 | 3 | 0 | 110.0 | 117 | 62 | 60 | 28 | 71 | 13 | 15 |
| Franklyn German | Pit | mr | 25 | 6.96 | 2 | 1 | 1 | 43 | 0 | 0 | 0 | 63.1 | 78 | 57 | 49 | 41 | 46 | 10 | 7 |
| Tom Glavine* | Phi | sp | 39 | 4.09 | 16 | 4 | 0 | 33 | 32 | 4 | 1 | 209.0 | 232 | 104 | 95 | 73 | 128 | 16 | 26 |
| Ryan Glynn | NYM | sp | 30 | 10.43 | 3 | 11 | 0 | 24 | 15 | 0 | 0 | 83.2 | 126 | 101 | 97 | 52 | 112 | 28 | 1 |
| Mike Gonzalez* | NYM | mr | 27 | 4.45 | 6 | 7 | 18 | 49 | 0 | 0 | 0 | 54.2 | 45 | 30 | 27 | 41 | 58 | 2 | 4 |
| Mike Gosling* | SDP | mr | 24 | 8.27 | 1 | 5 | 0 | 7 | 6 | 0 | 0 | 32.2 | 45 | 36 | 30 | 16 | 16 | 2 | 2 |
| Kevin Gregg | SFG | mr | 27 | 4.56 | 2 | 7 | 12 | 30 | 0 | 0 | 0 | 49.1 | 46 | 26 | 25 | 22 | 47 | 5 | 8 |
| Seth Greisinger |   | sp | 29 | 7.31 | 0 | 2 | 0 | 3 | 3 | 0 | 0 | 16.0 | 22 | 15 | 13 | 8 | 7 | 4 | 1 |
| Jason Grilli | Cin | sp | 28 | 6.86 | 0 | 3 | 0 | 4 | 4 | 0 | 0 | 19.2 | 25 | 17 | 15 | 11 | 7 | 4 | 2 |
| Jason Grimsley | Atl | mr | 37 | 13.50 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 4.0 | 9 | 6 | 6 | 5 | 1 | 2 | 1 |
| Kevin Gryboski | Col | mr | 31 | 4.85 | 4 | 1 | 2 | 27 | 0 | 0 | 0 | 29.2 | 40 | 16 | 16 | 12 | 8 | 2 | 6 |
| Matt Guerrier | NYM | mr | 26 | 4.32 | 6 | 2 | 0 | 37 | 0 | 0 | 0 | 75.0 | 71 | 39 | 36 | 24 | 51 | 3 | 6 |
| Jeremy Guthrie | Atl | mr | 26 | 13.50 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2.0 | 6 | 4 | 3 | 1 | 0 | 2 | 0 |
| Roy Halladay | NYM | sp | 28 | 2.95 | 10 | 7 | 0 | 22 | 22 | 8 | 2 | 173.2 | 149 | 65 | 57 | 29 | 127 | 15 | 22 |
| Brad Halsey* | StL | sp | 24 | 4.35 | 10 | 4 | 0 | 19 | 19 | 1 | 0 | 124.0 | 136 | 66 | 60 | 30 | 68 | 16 | 8 |
| Chris Hammond* | Ari | mr | 39 | 3.63 | 3 | 6 | 2 | 64 | 0 | 0 | 0 | 74.1 | 71 | 32 | 30 | 23 | 49 | 9 | 3 |
| Rich Harden | Atl | sp | 23 | 2.37 | 11 | 5 | 0 | 27 | 23 | 1 | 0 | 159.2 | 125 | 47 | 42 | 54 | 161 | 10 | 16 |
| Danny Haren | LAD | sp | 24 | 4.45 | 12 | 12 | 0 | 31 | 30 | 4 | 0 | 198.0 | 220 | 110 | 98 | 46 | 164 | 24 | 18 |
| Travis Harper | LAD | mr | 29 | 10.71 | 0 | 1 | 1 | 11 | 0 | 0 | 0 | 19.1 | 30 | 25 | 23 | 10 | 11 | 7 | 0 |
| Jeff Harris | Phi | sp | 30 | 3.12 | 8 | 0 | 0 | 12 | 12 | 1 | 0 | 66.1 | 46 | 28 | 23 | 32 | 43 | 12 | 7 |
| Rick Helling | Mil | mr | 34 | 2.52 | 9 | 4 | 0 | 19 | 12 | 0 | 0 | 93.0 | 74 | 31 | 26 | 40 | 82 | 5 | 4 |
| Sean Henn* | ChC | sp | 24 | 9.00 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 4.0 | 5 | 4 | 4 | 5 | 1 | 1 | 1 |
| Brad Hennessey | Fla | sp | 25 | 4.86 | 10 | 11 | 0 | 29 | 29 | 1 | 1 | 172.1 | 195 | 98 | 93 | 78 | 110 | 25 | 13 |
| Rich Hill* | Ari | mr | 25 | 8.00 | 0 | 1 | 0 | 2 | 2 | 0 | 0 | 9.0 | 13 | 8 | 8 | 3 | 9 | 2 | 0 |
| Bob Howry | Ari | mr | 31 | 1.97 | 4 | 6 | 38 | 75 | 0 | 0 | 0 | 91.1 | 60 | 23 | 20 | 14 | 76 | 4 | 3 |
| Travis Hughes | SFG | mr | 27 | 12.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3.0 | 5 | 4 | 4 | 4 | 1 | 1 | 0 |
| Kevin Jarvis | Fla | mr | 35 | 9.00 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2.0 | 3 | 2 | 2 | 0 | 1 | 1 | 1 |
| Jason Jennings | Atl | sp | 26 | 4.96 | 8 | 9 | 0 | 22 | 22 | 1 | 1 | 119.2 | 141 | 73 | 66 | 56 | 75 | 13 | 12 |
| Ryan Jensen | StL | mr | 29 | 6.07 | 1 | 3 | 0 | 5 | 5 | 0 | 0 | 29.2 | 41 | 20 | 20 | 6 | 21 | 5 | 0 |
| Josh Johnson | Atl | mr | 21 | 3.16 | 1 | 3 | 0 | 6 | 4 | 0 | 0 | 25.2 | 21 | 11 | 9 | 15 | 17 | 1 | 1 |
| Randy Johnson* | Cin | sp | 41 | 3.03 | 17 | 8 | 0 | 35 | 35 | 5 | 0 | 249.1 | 203 | 103 | 84 | 71 | 263 | 32 | 18 |
| Todd Jones | Phi | cl | 37 | 3.21 | 3 | 9 | 41 | 69 | 0 | 0 | 0 | 75.2 | 68 | 33 | 27 | 24 | 64 | 5 | 9 |
| Jorge Julio | Col | mr | 26 | 3.38 | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 8.0 | 11 | 3 | 3 | 2 | 8 | 1 | 1 |
| Steve Karsay | SFG | mr | 33 | 5.06 | 2 | 1 | 1 | 53 | 0 | 0 | 0 | 105.0 | 130 | 70 | 59 | 25 | 77 | 8 | 10 |
| Logan Kensing | Pit | mr | 22 | 0.00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 2.1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Sunny Kim | Ari | mr | 27 | 7.47 | 1 | 1 | 0 | 3 | 3 | 0 | 0 | 15.2 | 22 | 15 | 13 | 3 | 10 | 2 | 1 |
| Ray King* | StL | mr | 31 | 10.49 | 1 | 0 | 1 | 41 | 0 | 0 | 0 | 40.1 | 67 | 48 | 47 | 35 | 18 | 9 | 5 |
| Dan Kolb | Hou | mr | 30 | 5.96 | 0 | 2 | 2 | 27 | 0 | 0 | 0 | 45.1 | 53 | 30 | 30 | 21 | 25 | 1 | 8 |
| John Koronka* | ChC | sp | 24 | 6.97 | 1 | 1 | 0 | 3 | 2 | 0 | 0 | 10.1 | 14 | 8 | 8 | 4 | 7 | 1 | 1 |
| Brian Lawrence | Phi | sp | 29 | 5.08 | 14 | 9 | 0 | 33 | 33 | 2 | 1 | 196.2 | 221 | 123 | 111 | 73 | 120 | 23 | 18 |
| Wilfredo Ledezma* | SFG | sp | 24 | 5.98 | 4 | 22 | 0 | 32 | 32 | 0 | 0 | 165.2 | 188 | 121 | 110 | 93 | 132 | 29 | 10 |
| Cliff Lee* | SDP | sp | 26 | 3.43 | 13 | 10 | 0 | 33 | 33 | 5 | 1 | 228.1 | 213 | 93 | 87 | 68 | 182 | 22 | 13 |
| Justin Lehr | Cin | mr | 27 | 6.18 | 0 | 1 | 1 | 18 | 0 | 0 | 0 | 27.2 | 34 | 19 | 19 | 17 | 15 | 3 | 2 |
| Jon Leicester | Phi | mr | 26 | 3.00 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 3.0 | 3 | 1 | 1 | 3 | 2 | 0 | 0 |
| Al Leiter* | Col | sp | 39 | 4.15 | 1 | 1 | 0 | 8 | 4 | 0 | 0 | 21.2 | 22 | 10 | 10 | 15 | 19 | 2 | 1 |
| Al Levine | Cin | mr | 37 | 8.10 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 3.1 | 5 | 3 | 3 | 0 | 0 | 1 | 0 |
| Cory Lidle | SDP | sp | 33 | 4.68 | 8 | 5 | 0 | 15 | 15 | 4 | 1 | 107.2 | 106 | 68 | 56 | 27 | 69 | 10 | 10 |
| Jon Lieber | Mil | sp | 35 | 4.15 | 22 | 7 | 0 | 35 | 35 | 7 | 1 | 251.2 | 267 | 126 | 116 | 49 | 188 | 36 | 13 |
| Ted Lilly* | SDP | sp | 29 | 4.09 | 11 | 9 | 0 | 23 | 23 | 1 | 0 | 138.2 | 126 | 67 | 63 | 81 | 111 | 14 | 14 |
| Scott Linebrink | Col | mr | 28 | 3.16 | 6 | 1 | 13 | 65 | 0 | 0 | 0 | 114.0 | 105 | 43 | 40 | 40 | 108 | 6 | 10 |
| Kyle Lohse | StL | sp | 26 | 5.69 | 6 | 13 | 0 | 31 | 31 | 1 | 0 | 180.1 | 230 | 116 | 114 | 44 | 98 | 31 | 21 |
| Aquilino Lopez | StL | mr | 30 | 67.50 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0.2 | 3 | 5 | 5 | 4 | 1 | 1 | 0 |
| Noah Lowry* | SDP | sp | 24 | 4.03 | 15 | 15 | 0 | 35 | 35 | 6 | 2 | 234.1 | 232 | 108 | 105 | 108 | 205 | 20 | 13 |
| Brandon Lyon | NYM | cl | 25 | 3.48 | 1 | 0 | 1 | 28 | 0 | 0 | 0 | 44.0 | 49 | 18 | 17 | 6 | 22 | 5 | 4 |
| Mike MacDougal | Fla | cl | 28 | 5.80 | 1 | 8 | 20 | 57 | 0 | 0 | 0 | 59.0 | 61 | 42 | 38 | 26 | 55 | 11 | 4 |
| Greg Maddux | Pit | sp | 39 | 4.34 | 5 | 10 | 0 | 17 | 17 | 2 | 0 | 118.1 | 138 | 67 | 57 | 29 | 67 | 15 | 13 |
| Ron Mahay* | Cin | mr | 34 | 4.76 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5.2 | 7 | 3 | 3 | 3 | 6 | 1 | 0 |
| Paul Maholm* | Col | sp | 23 | 3.66 | 4 | 3 | 0 | 10 | 10 | 0 | 0 | 64.0 | 53 | 26 | 26 | 28 | 49 | 5 | 10 |
| John Maine | Col | sp | 24 | 6.13 | 5 | 3 | 0 | 12 | 12 | 0 | 0 | 61.2 | 65 | 47 | 42 | 36 | 43 | 9 | 3 |
| Gary Majewski | StL | mr | 25 | 4.30 | 6 | 6 | 2 | 72 | 0 | 0 | 0 | 98.1 | 111 | 51 | 47 | 37 | 60 | 5 | 9 |
| Matt Mantei | SDP | mr | 31 | 5.06 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 26.2 | 29 | 16 | 15 | 22 | 24 | 2 | 3 |
| Shaun Marcum | Hou | mr | 23 | 1.69 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 5.1 | 9 | 1 | 1 | 4 | 4 | 0 | 1 |
| Jason Marquis | Ari | sp | 26 | 4.81 | 12 | 14 | 0 | 34 | 34 | 5 | 1 | 220.2 | 234 | 129 | 118 | 73 | 102 | 33 | 25 |
| Pedro Martinez | Atl | sp | 33 | 2.66 | 16 | 9 | 0 | 31 | 31 | 2 | 0 | 220.1 | 167 | 68 | 65 | 59 | 214 | 14 | 7 |
| Julio Mateo | ChC | mr | 27 | 3.98 | 5 | 4 | 1 | 65 | 5 | 0 | 0 | 135.2 | 135 | 69 | 60 | 28 | 95 | 25 | 7 |
| Mike Matthews* | Fla | mr | 31 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 |
| Joe Mays | LAD | sp | 29 | 7.88 | 2 | 6 | 1 | 32 | 11 | 0 | 0 | 83.1 | 124 | 74 | 73 | 29 | 37 | 13 | 13 |
| Macay McBride* | Atl | mr | 22 | 2.08 | 1 | 0 | 1 | 24 | 0 | 0 | 0 | 17.1 | 12 | 4 | 4 | 16 | 28 | 1 | 3 |
| Brandon McCarthy | Col | sp | 21 | 5.14 | 3 | 2 | 0 | 13 | 13 | 0 | 0 | 70.0 | 80 | 46 | 40 | 21 | 51 | 12 | 4 |
| Seth McClung | Atl | sp | 24 | 5.65 | 4 | 14 | 1 | 56 | 15 | 0 | 0 | 135.1 | 138 | 91 | 85 | 94 | 122 | 22 | 7 |
| Brian Meadows | Fla | mr | 29 | 0.00 | 1 | 0 | 1 | 4 | 0 | 0 | 0 | 5.2 | 3 | 0 | 0 | 2 | 4 | 0 | 0 |
| Gil Meche | Cin | sp | 26 | 4.64 | 4 | 7 | 0 | 25 | 15 | 0 | 0 | 99.0 | 104 | 61 | 51 | 55 | 64 | 11 | 7 |
| Jim Mecir | Phi | mr | 35 | 4.03 | 4 | 1 | 0 | 41 | 0 | 0 | 0 | 67.0 | 77 | 33 | 30 | 20 | 71 | 5 | 8 |
| Brandon Medders | Phi | mr | 25 | 2.33 | 1 | 0 | 4 | 27 | 0 | 0 | 0 | 46.1 | 37 | 13 | 12 | 17 | 44 | 2 | 3 |
| Kent Mercker* | StL | mr | 37 | 3.50 | 3 | 0 | 1 | 33 | 0 | 0 | 0 | 43.2 | 48 | 19 | 17 | 15 | 26 | 4 | 8 |
| Randy Messenger | Atl | mr | 23 | 4.82 | 2 | 1 | 0 | 40 | 0 | 0 | 0 | 52.1 | 65 | 30 | 28 | 27 | 39 | 3 | 7 |
| Dan Miceli | Atl | mr | 34 | 7.53 | 5 | 4 | 0 | 52 | 0 | 0 | 0 | 63.1 | 75 | 57 | 53 | 61 | 65 | 4 | 6 |
| Justin Miller | SFG | mr | 27 | 9.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4.0 | 6 | 4 | 4 | 0 | 3 | 4 | 0 |
| Matt Miller | Col | mr | 33 | 2.78 | 2 | 1 | 0 | 18 | 0 | 0 | 0 | 22.2 | 17 | 8 | 7 | 12 | 17 | 2 | 2 |
| Trever Miller* | Mil | mr | 32 | 5.30 | 1 | 0 | 2 | 17 | 0 | 0 | 0 | 18.2 | 19 | 11 | 11 | 10 | 19 | 3 | 5 |
| Kevin Millwood | ChC | sp | 30 | 5.50 | 10 | 12 | 0 | 32 | 32 | 1 | 0 | 191.1 | 208 | 126 | 117 | 65 | 173 | 30 | 14 |
| Eric Milton* | Hou | sp | 29 | 3.09 | 2 | 2 | 0 | 5 | 5 | 1 | 0 | 35.0 | 29 | 12 | 12 | 5 | 19 | 4 | 1 |
| Sergio Mitre | SFG | mr | 24 | 4.30 | 4 | 6 | 0 | 17 | 9 | 1 | 0 | 67.0 | 70 | 39 | 32 | 16 | 43 | 19 | 4 |
| Guillermo Mota | LAD | mr | 31 | 4.61 | 2 | 2 | 4 | 52 | 0 | 0 | 0 | 80.0 | 80 | 44 | 41 | 37 | 65 | 8 | 3 |
| Jamie Moyer* | Phi | sp | 42 | 4.56 | 17 | 5 | 0 | 32 | 32 | 0 | 0 | 193.1 | 220 | 110 | 98 | 53 | 115 | 18 | 13 |
| Mike Myers* | Col | mr | 36 | 3.29 | 5 | 2 | 4 | 67 | 0 | 0 | 0 | 54.2 | 58 | 23 | 20 | 25 | 34 | 4 | 9 |
| Clint Nageotte | Fla | mr | 24 | 11.57 | 0 | 1 | 1 | 3 | 0 | 0 | 0 | 2.1 | 5 | 3 | 3 | 0 | 1 | 2 | 0 |
| Jeff Nelson | StL | mr | 38 | 2.93 | 2 | 1 | 1 | 14 | 0 | 0 | 0 | 15.1 | 9 | 5 | 5 | 11 | 15 | 2 | 0 |
| Dustin Nippert | NYM | sp | 24 | 2.84 | 0 | 3 | 0 | 6 | 6 | 0 | 0 | 38.0 | 24 | 14 | 12 | 21 | 32 | 5 | 5 |
| Roberto Novoa | Hou | mr | 25 | 5.46 | 3 | 4 | 0 | 40 | 0 | 0 | 0 | 59.1 | 58 | 37 | 36 | 17 | 62 | 11 | 2 |
| Leo Nunez | LAD | mr | 21 | 1.29 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 7.0 | 5 | 2 | 1 | 1 | 7 | 1 | 0 |
| Wes Obermueller | Atl | mr | 28 | 7.61 | 3 | 12 | 0 | 43 | 19 | 0 | 0 | 114.2 | 152 | 105 | 97 | 82 | 61 | 21 | 17 |
| Tomo Ohka | Ari | sp | 29 | 3.80 | 18 | 5 | 0 | 34 | 34 | 1 | 1 | 215.2 | 219 | 99 | 91 | 73 | 107 | 26 | 22 |
| Will Ohman* | Fla | mr | 27 | 0.00 | 2 | 0 | 1 | 6 | 0 | 0 | 0 | 8.1 | 6 | 0 | 0 | 3 | 10 | 0 | 0 |
| Scott Olsen* | Pit | sp | 21 | 8.66 | 1 | 4 | 0 | 6 | 6 | 0 | 0 | 35.1 | 47 | 40 | 34 | 26 | 29 | 16 | 2 |
| Chad Orvella | Mil | mr | 24 | 4.97 | 0 | 2 | 1 | 32 | 0 | 0 | 0 | 41.2 | 43 | 23 | 23 | 23 | 41 | 7 | 1 |
| Franquelis Osoria | Pit | mr | 23 | 1.16 | 1 | 1 | 1 | 27 | 0 | 0 | 0 | 38.2 | 31 | 6 | 5 | 17 | 16 | 0 | 9 |
| Roy Oswalt | ChC | sp | 27 | 2.81 | 18 | 9 | 0 | 35 | 35 | 7 | 2 | 256.2 | 256 | 97 | 80 | 49 | 203 | 16 | 29 |
| Akinori Otsuka | Pit | mr | 33 | 4.62 | 3 | 3 | 12 | 53 | 0 | 0 | 0 | 64.1 | 78 | 36 | 33 | 27 | 70 | 5 | 9 |
| Juan Padilla | Cin | mr | 28 | 2.68 | 6 | 0 | 6 | 29 | 0 | 0 | 0 | 43.2 | 31 | 13 | 13 | 14 | 22 | 1 | 3 |
| John Parrish* | Mil | mr | 27 | 0.00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 3 | 1 | 0 | 0 |
| John Patterson | StL | sp | 27 | 4.25 | 8 | 11 | 0 | 31 | 31 | 2 | 0 | 194.2 | 174 | 100 | 92 | 56 | 198 | 26 | 5 |
| Carl Pavano | Fla | sp | 29 | 5.94 | 5 | 7 | 0 | 21 | 21 | 0 | 0 | 116.2 | 151 | 82 | 77 | 28 | 83 | 22 | 12 |
| Hayden Penn | LAD | sp | 20 | 4.38 | 1 | 5 | 0 | 7 | 7 | 0 | 0 | 37.0 | 37 | 23 | 18 | 22 | 18 | 1 | 2 |
| Brad Penny | Ari | sp | 27 | 5.63 | 11 | 14 | 0 | 32 | 32 | 0 | 0 | 192.0 | 236 | 125 | 120 | 51 | 138 | 24 | 12 |
| Troy Percival | Ari | cl | 35 | 7.71 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 2.1 | 4 | 2 | 2 | 4 | 1 | 1 | 1 |
| Matt Perisho* | Fla | mr | 30 | 2.30 | 2 | 2 | 2 | 36 | 0 | 0 | 0 | 47.0 | 24 | 12 | 12 | 23 | 42 | 3 | 4 |
| Andy Pettitte* | Mil | sp | 33 | 3.14 | 16 | 10 | 0 | 33 | 33 | 3 | 0 | 234.2 | 199 | 89 | 82 | 59 | 189 | 28 | 22 |
| Sidney Ponson | LAD | sp | 28 | 6.79 | 6 | 9 | 0 | 23 | 23 | 1 | 0 | 119.1 | 160 | 99 | 90 | 55 | 80 | 15 | 16 |
| Bret Prinz | SFG | mr | 28 | 8.68 | 0 | 2 | 0 | 9 | 0 | 0 | 0 | 9.1 | 18 | 11 | 9 | 5 | 6 | 3 | 2 |
| J.J. Putz | Ari | mr | 28 | 8.16 | 0 | 2 | 1 | 15 | 0 | 0 | 0 | 14.1 | 20 | 14 | 13 | 7 | 13 | 4 | 1 |
| Chad Qualls | Mil | mr | 26 | 3.36 | 6 | 4 | 3 | 64 | 0 | 0 | 0 | 83.0 | 76 | 33 | 31 | 26 | 64 | 7 | 3 |
| Aaron Rakers | Fla | mr | 28 | 6.04 | 1 | 1 | 1 | 15 | 0 | 0 | 0 | 22.1 | 22 | 15 | 15 | 6 | 22 | 3 | 0 |
| Elizardo Ramirez | LAD | sp | 22 | 15.55 | 0 | 3 | 0 | 4 | 3 | 0 | 0 | 11.0 | 22 | 24 | 19 | 6 | 7 | 7 | 0 |
| Erasmo Ramirez* | NYM | mr | 29 | 3.07 | 0 | 1 | 2 | 15 | 0 | 0 | 0 | 29.1 | 30 | 13 | 10 | 10 | 10 | 1 | 3 |
| Darrell Rasner | ChC | mr | 24 | 11.57 | 1 | 2 | 0 | 8 | 5 | 0 | 0 | 25.2 | 38 | 34 | 33 | 11 | 12 | 8 | 1 |
| Jon Rauch | SDP | mr | 26 | 5.19 | 0 | 4 | 1 | 14 | 2 | 0 | 0 | 26.0 | 24 | 16 | 15 | 12 | 25 | 4 | 1 |
| Tim Redding | LAD | sp | 27 | 18.90 | 0 | 1 | 0 | 2 | 2 | 0 | 0 | 3.1 | 12 | 10 | 7 | 2 | 1 | 2 | 1 |
| Mark Redman* |   | sp | 31 | 3.47 | 12 | 6 | 0 | 28 | 28 | 8 | 4 | 194.2 | 195 | 86 | 75 | 61 | 106 | 18 | 30 |
| Nick Regilio | Pit | mr | 26 | 6.59 | 2 | 3 | 0 | 19 | 0 | 0 | 0 | 27.1 | 32 | 21 | 20 | 12 | 16 | 3 | 0 |
| Al Reyes |   | mr | 35 | 3.72 | 9 | 4 | 18 | 63 | 0 | 0 | 0 | 72.2 | 65 | 31 | 30 | 30 | 79 | 10 | 5 |
| Arthur Rhodes* | ChC | mr | 35 | 1.71 | 11 | 1 | 0 | 50 | 0 | 0 | 0 | 63.1 | 40 | 12 | 12 | 15 | 77 | 6 | 7 |
| Juan Rincon | Cin | mr | 26 | 2.75 | 15 | 5 | 27 | 71 | 0 | 0 | 0 | 95.0 | 75 | 31 | 29 | 41 | 118 | 7 | 6 |
| Royce Ring* | SDP | mr | 24 | 6.35 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 5.2 | 6 | 4 | 4 | 2 | 2 | 1 | 1 |
| David Riske | StL | mr | 28 | 2.78 | 3 | 5 | 32 | 59 | 0 | 0 | 0 | 68.0 | 47 | 24 | 21 | 18 | 42 | 10 | 7 |
| Nate Robertson* | Cin | sp | 27 | 4.20 | 17 | 4 | 0 | 35 | 35 | 0 | 0 | 205.2 | 189 | 102 | 96 | 85 | 149 | 25 | 17 |
| Felix Rodriguez | LAD | mr | 32 | 5.32 | 1 | 3 | 0 | 25 | 0 | 0 | 0 | 44.0 | 52 | 33 | 26 | 30 | 22 | 2 | 1 |
| Ricardo Rodriguez | Pit | sp | 27 | 4.53 | 2 | 4 | 0 | 8 | 8 | 0 | 0 | 49.2 | 56 | 34 | 25 | 24 | 29 | 5 | 4 |
| Wandy Rodriguez* | LAD | sp | 26 | 4.47 | 8 | 10 | 0 | 23 | 22 | 3 | 1 | 131.0 | 130 | 74 | 65 | 51 | 73 | 25 | 30 |
| Josh Rupe | Mil | mr | 22 | 4.71 | 2 | 1 | 0 | 4 | 4 | 0 | 0 | 21.0 | 22 | 11 | 11 | 12 | 8 | 0 | 4 |
| Kirk Saarloos | Cin | sp | 26 | 5.61 | 5 | 5 | 0 | 29 | 29 | 0 | 0 | 162.0 | 200 | 106 | 101 | 52 | 60 | 23 | 25 |
| Ervin Santana | Cin | sp | 22 | 5.08 | 9 | 8 | 0 | 27 | 27 | 3 | 1 | 154.0 | 157 | 94 | 87 | 63 | 111 | 28 | 9 |
| Curt Schilling | SFG | cl | 38 | 6.08 | 2 | 11 | 1 | 22 | 19 | 1 | 0 | 124.1 | 173 | 88 | 84 | 26 | 116 | 16 | 5 |
| Jason Schmidt | NYM | sp | 32 | 5.48 | 8 | 17 | 0 | 31 | 31 | 0 | 0 | 170.2 | 177 | 113 | 104 | 95 | 182 | 14 | 6 |
| Steve Schmoll | Cin | mr | 25 | 5.83 | 1 | 0 | 2 | 43 | 0 | 0 | 0 | 54.0 | 55 | 36 | 35 | 30 | 44 | 4 | 1 |
| Jae Seo | Mil | sp | 28 | 3.45 | 10 | 4 | 0 | 19 | 19 | 2 | 0 | 122.2 | 130 | 50 | 47 | 23 | 78 | 12 | 5 |
| Brian Shackelford* | Ari | mr | 28 | 3.04 | 4 | 3 | 3 | 52 | 0 | 0 | 0 | 71.0 | 54 | 28 | 24 | 20 | 25 | 7 | 8 |
| Scot Shields | Cin | mr | 29 | 3.75 | 7 | 6 | 4 | 77 | 0 | 0 | 0 | 105.2 | 97 | 46 | 44 | 43 | 119 | 8 | 5 |
| Carlos Silva | ChC | sp | 26 | 4.02 | 8 | 11 | 0 | 31 | 31 | 5 | 0 | 192.1 | 232 | 89 | 86 | 12 | 84 | 28 | 31 |
| Andrew Sisco* | ChC | mr | 22 | 3.76 | 5 | 1 | 4 | 68 | 0 | 0 | 0 | 83.2 | 75 | 36 | 35 | 50 | 85 | 12 | 11 |
| Aaron Small | Col | sp | 33 | 3.50 | 7 | 4 | 0 | 16 | 12 | 0 | 0 | 79.2 | 80 | 42 | 31 | 29 | 51 | 5 | 3 |
| John Smoltz | Ari | sp | 38 | 3.17 | 17 | 8 | 0 | 32 | 32 | 1 | 0 | 218.1 | 183 | 80 | 77 | 38 | 186 | 20 | 6 |
| Ian Snell | NYM | mr | 23 | 6.75 | 2 | 2 | 0 | 7 | 7 | 0 | 0 | 34.2 | 37 | 31 | 26 | 31 | 30 | 1 | 2 |
| Kyle Snyder | Pit | mr | 27 | 4.61 | 2 | 1 | 1 | 16 | 0 | 0 | 0 | 27.1 | 30 | 14 | 14 | 7 | 18 | 2 | 4 |
| Jorge Sosa | StL | mr | 28 | 3.90 | 11 | 12 | 0 | 31 | 31 | 1 | 0 | 189.1 | 188 | 94 | 82 | 80 | 101 | 19 | 9 |
| Russ Springer | Ari | mr | 36 | 4.02 | 4 | 2 | 0 | 53 | 0 | 0 | 0 | 87.1 | 73 | 43 | 39 | 31 | 89 | 13 | 4 |
| Chris Spurling | SDP | mr | 28 | 3.13 | 3 | 6 | 7 | 61 | 0 | 0 | 0 | 89.0 | 75 | 32 | 31 | 18 | 37 | 11 | 10 |
| Jason Standridge | Fla | mr | 26 | 7.21 | 1 | 6 | 1 | 56 | 0 | 0 | 0 | 73.2 | 109 | 61 | 59 | 22 | 47 | 11 | 17 |
| Tim Stauffer | Pit | sp | 23 | 4.83 | 3 | 7 | 0 | 18 | 18 | 0 | 0 | 100.2 | 111 | 57 | 54 | 40 | 59 | 10 | 13 |
| Ricky Stone | SFG | mr | 30 | 4.93 | 1 | 3 | 0 | 42 | 0 | 0 | 0 | 76.2 | 95 | 47 | 42 | 12 | 42 | 11 | 8 |
| Shingo Takatsu | Hou | mr | 36 | 7.04 | 2 | 0 | 0 | 15 | 0 | 0 | 0 | 23.0 | 28 | 18 | 18 | 8 | 27 | 8 | 1 |
| Brian Tallet* | Col | mr | 27 | 4.50 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2.0 | 4 | 1 | 1 | 1 | 1 | 0 | 0 |
| Julian Tavarez | Mil | mr | 32 | 4.96 | 2 | 2 | 3 | 52 | 0 | 0 | 0 | 81.2 | 101 | 51 | 45 | 15 | 74 | 6 | 9 |
| Robinson Tejeda | StL | sp | 23 | 3.64 | 10 | 5 | 1 | 20 | 19 | 0 | 0 | 113.2 | 90 | 50 | 46 | 57 | 101 | 7 | 9 |
| Michael Tejera* | Pit | mr | 28 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Brad Thompson | Cin | mr | 23 | 3.69 | 6 | 5 | 2 | 43 | 0 | 0 | 0 | 63.1 | 55 | 30 | 26 | 23 | 42 | 8 | 6 |
| Derek Thompson* | Cin | sp | 24 | 3.38 | 3 | 3 | 0 | 7 | 7 | 0 | 0 | 42.2 | 38 | 18 | 16 | 14 | 37 | 3 | 2 |
| John Thomson | Phi | sp | 31 | 3.20 | 14 | 3 | 0 | 20 | 20 | 2 | 1 | 135.0 | 120 | 51 | 48 | 34 | 100 | 13 | 12 |
| Matt Thornton* | ChC | mr | 28 | 9.72 | 0 | 3 | 0 | 43 | 0 | 0 | 0 | 66.2 | 97 | 74 | 72 | 61 | 66 | 24 | 5 |
| Mike Timlin | Phi | mr | 39 | 3.51 | 5 | 4 | 1 | 54 | 0 | 0 | 0 | 74.1 | 88 | 33 | 29 | 14 | 56 | 4 | 10 |
| Steve Trachsel | Cin | sp | 34 | 4.30 | 3 | 3 | 0 | 10 | 10 | 1 | 0 | 60.2 | 60 | 39 | 29 | 16 | 30 | 11 | 6 |
| Derrick Turnbow | Mil | cl | 27 | 2.14 | 8 | 2 | 42 | 66 | 0 | 0 | 0 | 71.1 | 37 | 21 | 17 | 26 | 63 | 8 | 8 |
| Jose Valverde | Fla | mr | 25 | 9.64 | 0 | 2 | 4 | 6 | 0 | 0 | 0 | 4.2 | 9 | 5 | 5 | 1 | 7 | 1 | 0 |
| Jermaine Van Buren | NYM | mr | 24 | 2.45 | 1 | 1 | 2 | 6 | 0 | 0 | 0 | 7.1 | 3 | 2 | 2 | 6 | 8 | 0 | 0 |
| Jason Vargas* | NYM | sp | 22 | 4.38 | 6 | 3 | 0 | 18 | 18 | 0 | 0 | 111.0 | 106 | 56 | 54 | 49 | 101 | 7 | 10 |
| Jorge Vasquez | NYM | mr | 26 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.1 | 1 | 0 | 0 | 1 | 2 | 0 | 0 |
| Javier Vazquez | Hou | sp | 28 | 3.63 | 12 | 15 | 0 | 32 | 32 | 9 | 0 | 230.1 | 214 | 97 | 93 | 48 | 198 | 33 | 25 |
| Oscar Villarreal | SFG | mr | 23 | 2.66 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 20.1 | 21 | 6 | 6 | 6 | 12 | 3 | 0 |
| Ron Villone* | Cin | mr | 35 | 4.66 | 7 | 0 | 2 | 61 | 0 | 0 | 0 | 67.2 | 75 | 38 | 35 | 41 | 87 | 5 | 3 |
| Doug Waechter | Atl | sp | 24 | 4.64 | 8 | 12 | 0 | 32 | 32 | 1 | 0 | 188.0 | 205 | 109 | 97 | 56 | 122 | 36 | 19 |
| Billy Wagner* | Atl | cl | 33 | 1.65 | 3 | 6 | 39 | 70 | 0 | 0 | 0 | 81.2 | 41 | 15 | 15 | 23 | 96 | 3 | 7 |
| Pete Walker | Phi | mr | 36 | 4.81 | 3 | 0 | 2 | 37 | 1 | 0 | 0 | 91.2 | 112 | 54 | 49 | 43 | 65 | 13 | 8 |
| Tyler Walker | Col | cl | 29 | 5.80 | 2 | 4 | 5 | 36 | 0 | 0 | 0 | 45.0 | 55 | 32 | 29 | 16 | 36 | 8 | 1 |
| Chien-Ming Wang | SDP | sp | 25 | 2.64 | 7 | 5 | 0 | 16 | 16 | 5 | 2 | 126.0 | 102 | 42 | 37 | 26 | 59 | 8 | 21 |
| John Wasdin | Col | mr | 32 | 6.55 | 3 | 3 | 0 | 11 | 8 | 0 | 0 | 45.1 | 57 | 36 | 33 | 14 | 35 | 6 | 2 |
| David Weathers | ChC | mr | 35 | 3.43 | 9 | 6 | 4 | 76 | 0 | 0 | 0 | 97.0 | 83 | 42 | 37 | 28 | 75 | 11 | 7 |
| John Webb | Pit | sp | 26 | 12.60 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 5.0 | 8 | 7 | 7 | 5 | 4 | 1 | 0 |
| Todd Wellemeyer | LAD | mr | 26 | 9.53 | 0 | 2 | 0 | 7 | 0 | 0 | 0 | 11.1 | 14 | 12 | 12 | 12 | 8 | 2 | 1 |
| Kip Wells | LAD | sp | 28 | 5.15 | 9 | 14 | 0 | 31 | 31 | 0 | 0 | 173.0 | 164 | 108 | 99 | 93 | 133 | 20 | 14 |
| Bob Wickman |   | cl | 36 | 2.47 | 5 | 4 | 15 | 48 | 0 | 0 | 0 | 62.0 | 46 | 18 | 17 | 12 | 50 | 6 | 10 |
| Randy Williams* | StL | mr | 29 | 5.87 | 1 | 2 | 0 | 18 | 0 | 0 | 0 | 23.0 | 29 | 18 | 15 | 18 | 14 | 3 | 1 |
| Todd Williams |   | mr | 34 | 3.60 | 4 | 4 | 1 | 56 | 0 | 0 | 0 | 75.0 | 75 | 33 | 30 | 31 | 34 | 6 | 11 |
| Jay Witasick | Phi | mr | 32 | 4.92 | 5 | 10 | 2 | 59 | 0 | 0 | 0 | 71.1 | 67 | 46 | 39 | 42 | 93 | 8 | 1 |
| Randy Wolf* | Mil | sp | 28 | 4.36 | 4 | 4 | 0 | 17 | 17 | 1 | 0 | 95.0 | 95 | 48 | 46 | 40 | 68 | 10 | 12 |
| Mike Wood | Mil | mr | 25 | 4.80 | 6 | 4 | 0 | 16 | 14 | 0 | 0 | 84.1 | 94 | 47 | 45 | 40 | 46 | 12 | 18 |
| Jake Woods* | Phi | mr | 23 | 2.55 | 1 | 0 | 2 | 22 | 0 | 0 | 0 | 24.2 | 14 | 7 | 7 | 4 | 11 | 3 | 3 |
| Michael Wuertz | Hou | mr | 26 | 2.66 | 6 | 8 | 23 | 69 | 0 | 0 | 0 | 91.1 | 73 | 30 | 27 | 45 | 96 | 5 | 9 |
| Kelly Wunsch* | Pit | mr | 32 | 5.73 | 0 | 4 | 1 | 43 | 0 | 0 | 0 | 44.0 | 46 | 30 | 28 | 32 | 41 | 4 | 9 |
| Chris Young | Fla | sp | 26 | 4.58 | 8 | 14 | 0 | 29 | 29 | 3 | 0 | 184.2 | 185 | 99 | 94 | 46 | 154 | 28 | 5 |
| Carlos Zambrano | LAD | sp | 24 | 2.80 | 19 | 9 | 0 | 33 | 33 | 6 | 2 | 244.0 | 171 | 83 | 76 | 86 | 234 | 26 | 20 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Antonio Alfonseca |   | mr | 33 | 5 | 2 | 1 | 4 | 2 | 0 | 0 | 1 | 8.8 | 1.8 | 11.2 | 4.0 | 0.7 | 2.3 | 1.17 |
| Armando Almanza* | LAD | mr | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16.2 | 5.4 | 21.6 | 16.2 | 5.4 | 3.0 | 2.40 |
| Tony Armas | Hou | sp | 27 | 15 | 2 | 3 | 5 | 7 | 4 | 5 | 6 | 8.5 | 4.5 | 13.3 | 5.4 | 1.2 | 1.2 | 1.45 |
| Bronson Arroyo | SDP | sp | 28 | 6 | 4 | 7 | 16 | 3 | 0 | 7 | 8 | 8.0 | 2.1 | 10.7 | 5.2 | 0.7 | 2.5 | 1.12 |
| Pedro Astacio | Col | sp | 35 | 7 | 1 | 2 | 3 | 6 | 2 | 4 | 4 | 9.0 | 2.9 | 12.1 | 5.5 | 0.9 | 1.9 | 1.32 |
| Brandon Backe | Hou | sp | 27 | 10 | 2 | 2 | 6 | 8 | 2 | 7 | 7 | 9.9 | 4.5 | 14.7 | 5.9 | 1.1 | 1.3 | 1.60 |
| Jeff Bajenaru | SFG | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 10.8 | 1.1 | 11.9 | 1.1 | 0.0 | 1.0 | 1.32 |
| Scott Baker | Fla | sp | 23 | 2 | 1 | 0 | 0 | 2 | 0 | 2 | 0 | 7.9 | 3.1 | 11.0 | 4.6 | 0.6 | 1.5 | 1.22 |
| Miguel Batista | Hou | cl | 34 | 3 | 0 | 2 | 2 | 2 | 0 | 2 | 1 | 6.9 | 3.2 | 10.4 | 6.6 | 1.1 | 2.0 | 1.13 |
| Rick Bauer | Hou | mr | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 2.3 | 9.4 | 2.3 | 0.0 | 1.0 | 1.04 |
| Denny Bautista | SFG | sp | 22 | 2 | 3 | 0 | 8 | 6 | 0 | 7 | 3 | 10.2 | 3.1 | 14.3 | 6.0 | 0.9 | 1.9 | 1.48 |
| Yorman Bazardo | Pit | mr | 20 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 18.0 | 18.0 | 36.0 | 9.0 | 0.0 | 0.5 | 4.00 |
| Erik Bedard* | Mil | sp | 26 | 7 | 7 | 1 | 5 | 3 | 1 | 6 | 5 | 8.0 | 3.5 | 11.7 | 9.8 | 0.9 | 2.8 | 1.27 |
| Matt Belisle | StL | mr | 25 | 2 | 0 | 1 | 1 | 3 | 0 | 0 | 0 | 12.4 | 1.8 | 14.6 | 4.0 | 2.2 | 2.2 | 1.58 |
| Heath Bell | SFG | mr | 27 | 7 | 2 | 1 | 3 | 1 | 0 | 5 | 3 | 11.8 | 3.2 | 15.5 | 6.9 | 0.6 | 2.1 | 1.67 |
| Adam Bernero | SDP | mr | 28 | 2 | 2 | 1 | 2 | 1 | 0 | 2 | 1 | 11.9 | 1.5 | 13.6 | 5.9 | 0.8 | 4.0 | 1.49 |
| Joe Blanton | Fla | sp | 24 | 5 | 5 | 4 | 4 | 2 | 5 | 9 | 6 | 8.4 | 3.3 | 11.9 | 5.9 | 0.9 | 1.8 | 1.30 |
| Dewon Brazelton | Fla | mr | 25 | 11 | 8 | 4 | 2 | 6 | 0 | 6 | 7 | 10.1 | 6.9 | 17.1 | 6.2 | 1.3 | 0.9 | 1.89 |
| Yhency Brazoban | LAD | cl | 25 | 1 | 1 | 7 | 4 | 2 | 0 | 3 | 5 | 7.5 | 4.1 | 12.0 | 7.2 | 1.5 | 1.8 | 1.29 |
| Eude Brito* | Col | sp | 26 | 5 | 0 | 0 | 4 | 2 | 2 | 4 | 2 | 9.6 | 6.5 | 17.0 | 5.1 | 1.0 | 0.8 | 1.80 |
| Kevin Brown | StL | sp | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 12.9 | 1.2 | 14.1 | 2.3 | 1.2 | 2.0 | 1.57 |
| Jonathan Broxton | Atl | mr | 21 | 1 | 0 | 1 | 0 | 2 | 0 | 2 | 1 | 15.0 | 16.0 | 31.0 | 12.0 | 1.0 | 0.8 | 3.44 |
| Mark Buehrle* | Hou | sp | 26 | 4 | 3 | 3 | 5 | 2 | 5 | 5 | 3 | 9.0 | 2.1 | 11.3 | 5.8 | 0.8 | 2.7 | 1.23 |
| Jason Bulger | Atl | mr | 26 | 3 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 13.7 | 5.4 | 19.1 | 6.9 | 2.0 | 1.3 | 2.12 |
| Ambiorix Burgos | NYM | mr | 21 | 2 | 3 | 5 | 6 | 9 | 1 | 1 | 3 | 9.6 | 4.9 | 15.3 | 10.2 | 1.1 | 2.1 | 1.61 |
| A.J. Burnett | SFG | sp | 28 | 13 | 5 | 0 | 13 | 6 | 0 | 6 | 3 | 7.7 | 3.0 | 11.3 | 9.1 | 0.8 | 3.1 | 1.19 |
| Mike Burns | Ari | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.9 | 1.6 | 17.5 | 9.5 | 3.2 | 6.0 | 1.94 |
| Dave Bush | SFG | sp | 25 | 19 | 1 | 0 | 21 | 2 | 0 | 6 | 9 | 9.4 | 1.5 | 11.9 | 5.7 | 1.2 | 3.8 | 1.21 |
| Fernando Cabrera | Cin | mr | 23 | 1 | 0 | 1 | 1 | 1 | 0 | 2 | 1 | 6.2 | 4.5 | 11.0 | 10.4 | 0.3 | 2.3 | 1.19 |
| Carmen Cali* | NYM | mr | 26 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 21.6 | 16.2 | 37.8 | 5.4 | 0.0 | 0.3 | 4.20 |
| Jorge Campillo | ChC | sp | 26 | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 2 | 10.2 | 4.7 | 14.9 | 6.8 | 0.6 | 1.5 | 1.66 |
| Jose Capellan | StL | mr | 24 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 12.5 | 5.8 | 18.3 | 7.7 | 1.0 | 1.3 | 2.04 |
| Giovanni Carrara | SDP | mr | 37 | 1 | 0 | 2 | 3 | 3 | 0 | 4 | 3 | 6.3 | 3.6 | 10.2 | 7.5 | 0.5 | 2.1 | 1.10 |
| D.J. Carrasco | Pit | sp | 28 | 10 | 5 | 1 | 11 | 9 | 2 | 4 | 8 | 9.6 | 5.1 | 15.4 | 3.9 | 1.1 | 0.8 | 1.64 |
| Scott Cassidy | Pit | mr | 29 | 0 | 0 | 4 | 0 | 1 | 0 | 2 | 0 | 19.9 | 7.9 | 27.8 | 5.6 | 2.4 | 0.7 | 3.09 |
| Matt Childers | LAD | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.4 | 3.4 | 6.8 | 5.1 | 1.7 | 1.5 | 0.75 |
| Randy Choate* | Atl | mr | 29 | 3 | 4 | 5 | 7 | 9 | 0 | 4 | 3 | 10.5 | 7.6 | 19.1 | 4.5 | 0.6 | 0.6 | 2.01 |
| Roger Clemens | Col | sp | 42 | 5 | 3 | 0 | 2 | 4 | 0 | 7 | 5 | 7.5 | 1.9 | 9.4 | 8.8 | 0.7 | 4.7 | 1.04 |
| Matt Clement | SFG | sp | 30 | 8 | 4 | 4 | 17 | 11 | 0 | 8 | 6 | 8.9 | 3.8 | 13.5 | 8.3 | 1.0 | 2.2 | 1.41 |
| Todd Coffey | SFG | mr | 24 | 3 | 0 | 0 | 5 | 1 | 0 | 3 | 0 | 11.3 | 1.7 | 13.7 | 2.2 | 1.1 | 1.3 | 1.45 |
| Jesus Colome | Col | mr | 27 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 15.7 | 4.9 | 20.5 | 5.9 | 2.2 | 1.2 | 2.28 |
| Roman Colon | Hou | mr | 25 | 8 | 2 | 0 | 0 | 4 | 2 | 3 | 0 | 14.5 | 3.8 | 18.4 | 7.2 | 3.4 | 1.9 | 2.04 |
| Jose Contreras | NYM | sp | 33 | 13 | 8 | 4 | 9 | 24 | 2 | 13 | 7 | 8.8 | 3.8 | 13.0 | 8.1 | 0.5 | 2.1 | 1.40 |
| Aaron Cook | Fla | sp | 26 | 0 | 1 | 4 | 3 | 5 | 0 | 4 | 3 | 8.8 | 1.8 | 10.8 | 2.6 | 0.9 | 1.4 | 1.18 |
| Chad Cordero | ChC | cl | 23 | 0 | 2 | 2 | 3 | 0 | 0 | 5 | 4 | 7.0 | 2.5 | 9.8 | 6.9 | 0.8 | 2.8 | 1.05 |
| Lance Cormier | NYM | mr | 24 | 2 | 3 | 4 | 6 | 10 | 0 | 4 | 3 | 10.3 | 5.7 | 16.6 | 7.4 | 1.1 | 1.3 | 1.78 |
| Rheal Cormier* | Fla | mr | 38 | 3 | 1 | 10 | 4 | 5 | 0 | 6 | 4 | 10.2 | 4.3 | 14.9 | 6.6 | 1.5 | 1.5 | 1.61 |
| Kevin Correia | ChC | sp | 24 | 5 | 2 | 1 | 4 | 3 | 0 | 2 | 5 | 10.5 | 4.0 | 15.1 | 5.8 | 1.9 | 1.5 | 1.62 |
| David Cortes | Fla | mr | 31 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 2 | 5.1 | 1.5 | 6.6 | 6.1 | 0.5 | 4.0 | 0.74 |
| Neal Cotts* | LAD | mr | 25 | 6 | 1 | 2 | 5 | 5 | 0 | 2 | 5 | 5.6 | 3.2 | 9.3 | 8.1 | 0.2 | 2.5 | 0.98 |
| Jesse Crain | LAD | mr | 23 | 6 | 1 | 2 | 7 | 1 | 0 | 1 | 1 | 8.7 | 2.3 | 11.8 | 3.5 | 0.4 | 1.5 | 1.23 |
| Vic Darensbourg* | StL | mr | 34 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 4.5 | 4.5 | 0.0 | 99.0 | 0.00 |
| Kyle Davies | Atl | sp | 21 | 2 | 3 | 1 | 2 | 4 | 0 | 3 | 2 | 9.3 | 5.7 | 15.1 | 6.6 | 0.7 | 1.2 | 1.66 |
| Doug Davis* | Pit | sp | 29 | 9 | 5 | 5 | 10 | 2 | 3 | 5 | 7 | 8.9 | 4.1 | 13.4 | 8.6 | 0.8 | 2.1 | 1.44 |
| Kane Davis | Ari | mr | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.00 |
| Jorge de la Rosa* | NYM | mr | 24 | 1 | 0 | 7 | 4 | 6 | 0 | 2 | 4 | 9.8 | 7.0 | 17.1 | 9.5 | 0.4 | 1.4 | 1.86 |
| Jorge DePaula | Pit | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11.0 | 3.7 | 14.7 | 6.1 | 1.2 | 1.7 | 1.64 |
| Lenny DiNardo* | SDP | mr | 25 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 5.3 | 3.8 | 9.0 | 8.3 | 0.0 | 2.2 | 1.00 |
| Brendan Donnelly | Ari | mr | 33 | 1 | 1 | 3 | 6 | 5 | 0 | 1 | 1 | 12.1 | 3.1 | 15.8 | 9.5 | 1.8 | 3.1 | 1.69 |
| Sean Douglass | Hou | sp | 26 | 8 | 1 | 3 | 2 | 1 | 0 | 2 | 3 | 11.2 | 3.4 | 14.8 | 5.7 | 2.1 | 1.7 | 1.62 |
| Ryan Drese | Ari | sp | 29 | 5 | 2 | 2 | 9 | 4 | 0 | 8 | 2 | 11.3 | 3.2 | 15.0 | 3.1 | 0.7 | 1.0 | 1.61 |
| Eric DuBose* | StL | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 10.1 | 8.8 | 18.9 | 5.4 | 2.0 | 0.6 | 2.10 |
| Justin Duchscherer | Col | mr | 27 | 4 | 1 | 5 | 5 | 3 | 0 | 5 | 7 | 9.1 | 2.6 | 12.0 | 9.7 | 1.0 | 3.7 | 1.30 |
| Brandon Duckworth | Col | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 9.0 | 9.0 | 9.0 | 0.0 | 1.0 | 1.00 |
| Joey Eischen* | StL | mr | 35 | 2 | 0 | 0 | 6 | 3 | 0 | 0 | 1 | 9.8 | 3.4 | 14.3 | 7.3 | 0.8 | 2.2 | 1.46 |
| Scott Elarton | Col | sp | 29 | 6 | 2 | 0 | 5 | 3 | 1 | 2 | 8 | 11.6 | 2.7 | 14.6 | 6.0 | 2.1 | 2.2 | 1.59 |
| Cal Eldred | Hou | mr | 37 | 0 | 0 | 0 | 2 | 1 | 0 | 2 | 0 | 8.3 | 3.2 | 11.9 | 8.1 | 0.6 | 2.6 | 1.28 |
| Alan Embree* | LAD | mr | 35 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 15.4 | 1.9 | 17.4 | 8.7 | 1.0 | 4.5 | 1.93 |
| Scott Feldman | StL | mr | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 12.5 | 1.3 | 13.8 | 5.3 | 1.3 | 4.0 | 1.54 |
| Randy Flores* | Mil | mr | 29 | 0 | 2 | 1 | 2 | 4 | 0 | 4 | 1 | 7.0 | 2.8 | 10.1 | 7.6 | 1.0 | 2.8 | 1.08 |
| Gavin Floyd | NYM | sp | 22 | 12 | 5 | 6 | 16 | 10 | 0 | 9 | 6 | 11.3 | 5.1 | 17.4 | 5.8 | 1.4 | 1.1 | 1.83 |
| Josh Fogg | Pit | sp | 28 | 7 | 1 | 2 | 6 | 2 | 1 | 2 | 3 | 9.9 | 3.6 | 13.9 | 5.6 | 1.1 | 1.6 | 1.50 |
| Jesse Foppert | Pit | sp | 24 | 4 | 0 | 0 | 2 | 0 | 2 | 1 | 1 | 11.8 | 11.8 | 24.6 | 7.1 | 1.9 | 0.6 | 2.63 |
| Casey Fossum* | ChC | sp | 27 | 4 | 0 | 0 | 25 | 5 | 2 | 2 | 3 | 9.9 | 3.7 | 14.9 | 9.2 | 1.4 | 2.5 | 1.51 |
| John Foster* | Fla | mr | 27 | 10 | 1 | 2 | 2 | 1 | 0 | 5 | 7 | 7.9 | 4.7 | 12.9 | 6.1 | 0.7 | 1.3 | 1.41 |
| John Franco* | Fla | mr | 44 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 11.6 | 6.3 | 18.2 | 11.9 | 0.0 | 1.9 | 1.99 |
| Ryan Franklin | Phi | sp | 32 | 7 | 2 | 1 | 6 | 1 | 0 | 0 | 3 | 11.8 | 2.6 | 15.1 | 4.1 | 1.7 | 1.6 | 1.60 |
| Jason Frasor | StL | mr | 27 | 0 | 1 | 3 | 4 | 1 | 0 | 5 | 4 | 8.5 | 4.7 | 13.6 | 7.1 | 0.9 | 1.5 | 1.47 |
| Aaron Fultz* | SDP | mr | 31 | 0 | 1 | 1 | 5 | 0 | 0 | 2 | 0 | 5.0 | 2.8 | 8.4 | 7.2 | 0.4 | 2.6 | 0.86 |
| Eric Gagne | SFG | cl | 29 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 9.4 | 1.2 | 10.6 | 17.6 | 0.0 | 15.0 | 1.17 |
| Mike Gallo* | Mil | mr | 27 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 8.3 | 2.5 | 11.2 | 5.8 | 0.8 | 2.3 | 1.20 |
| Freddy Garcia | Pit | sp | 29 | 19 | 9 | 4 | 7 | 20 | 2 | 6 | 7 | 9.9 | 3.4 | 13.6 | 6.5 | 0.6 | 1.9 | 1.48 |
| Jon Garland | StL | sp | 25 | 0 | 1 | 3 | 3 | 0 | 0 | 2 | 1 | 9.6 | 2.3 | 12.1 | 5.8 | 1.1 | 2.5 | 1.32 |
| Franklyn German | Pit | mr | 25 | 5 | 3 | 1 | 11 | 6 | 2 | 0 | 1 | 11.1 | 5.8 | 18.5 | 6.5 | 1.4 | 1.1 | 1.88 |
| Tom Glavine* | Phi | sp | 39 | 3 | 3 | 1 | 5 | 1 | 0 | 1 | 9 | 10.0 | 3.1 | 13.3 | 5.5 | 0.7 | 1.8 | 1.46 |
| Ryan Glynn | NYM | sp | 30 | 2 | 1 | 11 | 3 | 3 | 0 | 3 | 3 | 13.6 | 5.6 | 19.5 | 12.0 | 3.0 | 2.2 | 2.13 |
| Mike Gonzalez* | NYM | mr | 27 | 4 | 1 | 7 | 2 | 2 | 1 | 3 | 3 | 7.4 | 6.8 | 14.5 | 9.5 | 0.3 | 1.4 | 1.57 |
| Mike Gosling* | SDP | mr | 24 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 4 | 12.4 | 4.4 | 16.8 | 4.4 | 0.6 | 1.0 | 1.87 |
| Kevin Gregg | SFG | mr | 27 | 2 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 8.4 | 4.0 | 12.8 | 8.6 | 0.9 | 2.1 | 1.38 |
| Seth Greisinger |   | sp | 29 | 1 | 0 | 2 | 0 | 1 | 0 | 1 | 1 | 12.4 | 4.5 | 16.9 | 3.9 | 2.3 | 0.9 | 1.88 |
| Jason Grilli | Cin | sp | 28 | 4 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 11.4 | 5.0 | 16.5 | 3.2 | 1.8 | 0.6 | 1.83 |
| Jason Grimsley | Atl | mr | 37 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 20.3 | 11.3 | 31.5 | 2.3 | 4.5 | 0.2 | 3.50 |
| Kevin Gryboski | Col | mr | 31 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 12.1 | 3.6 | 15.8 | 2.4 | 0.6 | 0.7 | 1.75 |
| Matt Guerrier | NYM | mr | 26 | 1 | 2 | 2 | 2 | 3 | 0 | 3 | 1 | 8.5 | 2.9 | 11.6 | 6.1 | 0.4 | 2.1 | 1.27 |
| Jeremy Guthrie | Atl | mr | 26 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 27.0 | 4.5 | 31.5 | 0.0 | 9.0 | 0.0 | 3.50 |
| Roy Halladay | NYM | sp | 28 | 12 | 4 | 3 | 7 | 0 | 1 | 3 | 0 | 7.7 | 1.5 | 9.6 | 6.6 | 0.8 | 4.4 | 1.02 |
| Brad Halsey* | StL | sp | 24 | 1 | 2 | 4 | 9 | 2 | 3 | 2 | 2 | 9.9 | 2.2 | 12.7 | 4.9 | 1.2 | 2.3 | 1.34 |
| Chris Hammond* | Ari | mr | 39 | 3 | 1 | 4 | 4 | 0 | 0 | 5 | 2 | 8.6 | 2.8 | 11.9 | 5.9 | 1.1 | 2.1 | 1.26 |
| Rich Harden | Atl | sp | 23 | 3 | 2 | 1 | 7 | 4 | 0 | 5 | 4 | 7.0 | 3.0 | 10.5 | 9.1 | 0.6 | 3.0 | 1.12 |
| Danny Haren | LAD | sp | 24 | 20 | 9 | 7 | 9 | 6 | 0 | 11 | 1 | 10.0 | 2.1 | 12.5 | 7.5 | 1.1 | 3.6 | 1.34 |
| Travis Harper | LAD | mr | 29 | 3 | 0 | 5 | 0 | 0 | 0 | 2 | 0 | 14.0 | 4.7 | 18.6 | 5.1 | 3.3 | 1.1 | 2.07 |
| Jeff Harris | Phi | sp | 30 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 2 | 6.2 | 4.3 | 10.7 | 5.8 | 1.6 | 1.3 | 1.18 |
| Rick Helling | Mil | mr | 34 | 6 | 5 | 0 | 3 | 1 | 0 | 0 | 5 | 7.2 | 3.9 | 11.3 | 7.9 | 0.5 | 2.0 | 1.23 |
| Sean Henn* | ChC | sp | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.3 | 11.3 | 22.5 | 2.3 | 2.3 | 0.2 | 2.50 |
| Brad Hennessey | Fla | sp | 25 | 16 | 2 | 10 | 3 | 3 | 2 | 4 | 6 | 10.2 | 4.1 | 14.4 | 5.7 | 1.3 | 1.4 | 1.58 |
| Rich Hill* | Ari | mr | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.0 | 3.0 | 16.0 | 9.0 | 2.0 | 3.0 | 1.78 |
| Bob Howry | Ari | mr | 31 | 1 | 1 | 1 | 2 | 0 | 0 | 4 | 6 | 5.9 | 1.4 | 7.5 | 7.5 | 0.4 | 5.4 | 0.81 |
| Travis Hughes | SFG | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.0 | 12.0 | 27.0 | 3.0 | 3.0 | 0.3 | 3.00 |
| Kevin Jarvis | Fla | mr | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 0.0 | 13.5 | 4.5 | 4.5 | 99.0 | 1.50 |
| Jason Jennings | Atl | sp | 26 | 3 | 6 | 1 | 6 | 5 | 0 | 5 | 3 | 10.6 | 4.2 | 15.3 | 5.6 | 1.0 | 1.3 | 1.65 |
| Ryan Jensen | StL | mr | 29 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | 2 | 12.4 | 1.8 | 15.2 | 6.4 | 1.5 | 3.5 | 1.58 |
| Josh Johnson | Atl | mr | 21 | 2 | 3 | 0 | 2 | 0 | 0 | 2 | 2 | 7.4 | 5.3 | 13.3 | 6.0 | 0.4 | 1.1 | 1.40 |
| Randy Johnson* | Cin | sp | 41 | 12 | 5 | 4 | 7 | 1 | 0 | 8 | 4 | 7.3 | 2.6 | 10.1 | 9.5 | 1.2 | 3.7 | 1.10 |
| Todd Jones | Phi | cl | 37 | 6 | 2 | 4 | 3 | 2 | 0 | 6 | 4 | 8.1 | 2.9 | 11.3 | 7.6 | 0.6 | 2.7 | 1.22 |
| Jorge Julio | Col | mr | 26 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 12.4 | 2.3 | 14.6 | 9.0 | 1.1 | 4.0 | 1.63 |
| Steve Karsay | SFG | mr | 33 | 2 | 4 | 0 | 0 | 3 | 0 | 5 | 6 | 11.1 | 2.1 | 13.3 | 6.6 | 0.7 | 3.1 | 1.48 |
| Logan Kensing | Pit | mr | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 7.7 | 0.0 | 99.0 | 0.00 |
| Sunny Kim | Ari | mr | 27 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 12.6 | 1.7 | 14.4 | 5.7 | 1.1 | 3.3 | 1.60 |
| Ray King* | StL | mr | 31 | 3 | 0 | 8 | 2 | 1 | 0 | 2 | 4 | 15.0 | 7.8 | 23.2 | 4.0 | 2.0 | 0.5 | 2.53 |
| Dan Kolb | Hou | mr | 30 | 1 | 2 | 2 | 0 | 8 | 0 | 3 | 1 | 10.5 | 4.2 | 14.7 | 5.0 | 0.2 | 1.2 | 1.63 |
| John Koronka* | ChC | sp | 24 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 12.2 | 3.5 | 15.7 | 6.1 | 0.9 | 1.8 | 1.74 |
| Brian Lawrence | Phi | sp | 29 | 7 | 5 | 2 | 12 | 3 | 1 | 10 | 4 | 10.1 | 3.3 | 14.0 | 5.5 | 1.1 | 1.6 | 1.49 |
| Wilfredo Ledezma* | SFG | sp | 24 | 12 | 4 | 1 | 7 | 5 | 3 | 6 | 9 | 10.2 | 5.1 | 15.6 | 7.2 | 1.6 | 1.4 | 1.70 |
| Cliff Lee* | SDP | sp | 26 | 5 | 3 | 5 | 3 | 3 | 0 | 6 | 5 | 8.4 | 2.7 | 11.2 | 7.2 | 0.9 | 2.7 | 1.23 |
| Justin Lehr | Cin | mr | 27 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 11.1 | 5.5 | 16.9 | 4.9 | 1.0 | 0.9 | 1.84 |
| Jon Leicester | Phi | mr | 26 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 9.0 | 9.0 | 21.0 | 6.0 | 0.0 | 0.7 | 2.00 |
| Al Leiter* | Col | sp | 39 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 9.1 | 6.2 | 16.2 | 7.9 | 0.8 | 1.3 | 1.71 |
| Al Levine | Cin | mr | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 0.0 | 13.5 | 0.0 | 2.7 | 0.0 | 1.50 |
| Cory Lidle | SDP | sp | 33 | 4 | 0 | 3 | 3 | 2 | 0 | 2 | 5 | 8.9 | 2.3 | 11.4 | 5.8 | 0.8 | 2.6 | 1.24 |
| Jon Lieber | Mil | sp | 35 | 9 | 5 | 4 | 3 | 1 | 0 | 6 | 10 | 9.5 | 1.8 | 11.4 | 6.7 | 1.3 | 3.8 | 1.26 |
| Ted Lilly* | SDP | sp | 29 | 5 | 0 | 1 | 2 | 1 | 6 | 4 | 4 | 8.2 | 5.3 | 13.6 | 7.2 | 0.9 | 1.4 | 1.49 |
| Scott Linebrink | Col | mr | 28 | 6 | 3 | 2 | 1 | 6 | 0 | 4 | 3 | 8.3 | 3.2 | 11.5 | 8.5 | 0.5 | 2.7 | 1.27 |
| Kyle Lohse | StL | sp | 26 | 3 | 1 | 4 | 7 | 1 | 2 | 5 | 2 | 11.5 | 2.2 | 14.0 | 4.9 | 1.5 | 2.2 | 1.52 |
| Aquilino Lopez | StL | mr | 30 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 40.5 | 54.0 | 94.5 | 13.5 | 13.5 | 0.3 | 10.50 |
| Noah Lowry* | SDP | sp | 24 | 11 | 4 | 6 | 10 | 6 | 0 | 7 | 11 | 8.9 | 4.1 | 13.4 | 7.9 | 0.8 | 1.9 | 1.45 |
| Brandon Lyon | NYM | cl | 25 | 2 | 0 | 0 | 1 | 0 | 0 | 3 | 1 | 10.0 | 1.2 | 11.5 | 4.5 | 1.0 | 3.7 | 1.25 |
| Mike MacDougal | Fla | cl | 28 | 0 | 1 | 1 | 0 | 5 | 0 | 2 | 6 | 9.3 | 4.0 | 13.3 | 8.4 | 1.7 | 2.1 | 1.47 |
| Greg Maddux | Pit | sp | 39 | 21 | 6 | 3 | 4 | 1 | 0 | 2 | 2 | 10.5 | 2.2 | 13.0 | 5.1 | 1.1 | 2.3 | 1.41 |
| Ron Mahay* | Cin | mr | 34 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 11.1 | 4.8 | 15.9 | 9.5 | 1.6 | 2.0 | 1.76 |
| Paul Maholm* | Col | sp | 23 | 0 | 2 | 0 | 7 | 0 | 1 | 1 | 1 | 7.5 | 3.9 | 12.4 | 6.9 | 0.7 | 1.8 | 1.27 |
| John Maine | Col | sp | 24 | 1 | 2 | 1 | 1 | 1 | 3 | 4 | 4 | 9.5 | 5.3 | 14.9 | 6.3 | 1.3 | 1.2 | 1.64 |
| Gary Majewski | StL | mr | 25 | 1 | 1 | 4 | 12 | 1 | 0 | 3 | 7 | 10.2 | 3.4 | 14.6 | 5.5 | 0.5 | 1.6 | 1.51 |
| Matt Mantei | SDP | mr | 31 | 4 | 0 | 2 | 4 | 4 | 0 | 2 | 0 | 9.8 | 7.4 | 18.6 | 8.1 | 0.7 | 1.1 | 1.91 |
| Shaun Marcum | Hou | mr | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 15.2 | 6.8 | 21.9 | 6.8 | 0.0 | 1.0 | 2.44 |
| Jason Marquis | Ari | sp | 26 | 5 | 4 | 4 | 6 | 11 | 3 | 9 | 16 | 9.5 | 3.0 | 12.8 | 4.2 | 1.3 | 1.4 | 1.39 |
| Pedro Martinez | Atl | sp | 33 | 9 | 8 | 5 | 2 | 1 | 0 | 10 | 3 | 6.8 | 2.4 | 9.3 | 8.7 | 0.6 | 3.6 | 1.03 |
| Julio Mateo | ChC | mr | 27 | 2 | 8 | 0 | 11 | 0 | 0 | 1 | 6 | 9.0 | 1.9 | 11.5 | 6.3 | 1.7 | 3.4 | 1.20 |
| Mike Matthews* | Fla | mr | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 9.0 | 9.0 | 18.0 | 0.0 | 2.0 | 1.00 |
| Joe Mays | LAD | sp | 29 | 2 | 1 | 5 | 2 | 2 | 0 | 4 | 4 | 13.4 | 3.1 | 16.7 | 4.0 | 1.4 | 1.3 | 1.84 |
| Macay McBride* | Atl | mr | 22 | 0 | 0 | 1 | 0 | 4 | 1 | 0 | 1 | 6.2 | 8.3 | 14.5 | 14.5 | 0.5 | 1.8 | 1.62 |
| Brandon McCarthy | Col | sp | 21 | 1 | 0 | 0 | 2 | 0 | 1 | 3 | 1 | 10.3 | 2.7 | 13.2 | 6.6 | 1.5 | 2.4 | 1.44 |
| Seth McClung | Atl | sp | 24 | 4 | 0 | 6 | 3 | 6 | 0 | 6 | 4 | 9.2 | 6.3 | 15.6 | 8.1 | 1.5 | 1.3 | 1.71 |
| Brian Meadows | Fla | mr | 29 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.8 | 3.2 | 9.5 | 6.4 | 0.0 | 2.0 | 0.88 |
| Gil Meche | Cin | sp | 26 | 1 | 0 | 0 | 1 | 3 | 0 | 3 | 5 | 9.5 | 5.0 | 14.5 | 5.8 | 1.0 | 1.2 | 1.61 |
| Jim Mecir | Phi | mr | 35 | 2 | 1 | 1 | 10 | 0 | 0 | 1 | 4 | 10.3 | 2.7 | 14.4 | 9.5 | 0.7 | 3.5 | 1.45 |
| Brandon Medders | Phi | mr | 25 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 7.2 | 3.3 | 10.7 | 8.5 | 0.4 | 2.6 | 1.17 |
| Kent Mercker* | StL | mr | 37 | 0 | 1 | 1 | 1 | 0 | 0 | 2 | 3 | 9.9 | 3.1 | 13.2 | 5.4 | 0.8 | 1.7 | 1.44 |
| Randy Messenger | Atl | mr | 23 | 2 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 11.2 | 4.6 | 16.0 | 6.7 | 0.5 | 1.4 | 1.76 |
| Dan Miceli | Atl | mr | 34 | 8 | 2 | 2 | 2 | 4 | 0 | 2 | 8 | 10.7 | 8.7 | 19.6 | 9.2 | 0.6 | 1.1 | 2.15 |
| Justin Miller | SFG | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 0.0 | 13.5 | 6.8 | 9.0 | 99.0 | 1.50 |
| Matt Miller | Col | mr | 33 | 2 | 1 | 2 | 3 | 0 | 2 | 0 | 0 | 6.8 | 4.8 | 12.7 | 6.8 | 0.8 | 1.4 | 1.28 |
| Trever Miller* | Mil | mr | 32 | 0 | 0 | 1 | 3 | 3 | 0 | 0 | 2 | 9.2 | 4.8 | 15.4 | 9.2 | 1.4 | 1.9 | 1.55 |
| Kevin Millwood | ChC | sp | 30 | 16 | 4 | 1 | 7 | 4 | 0 | 4 | 10 | 9.8 | 3.1 | 13.2 | 8.1 | 1.4 | 2.7 | 1.43 |
| Eric Milton* | Hou | sp | 29 | 0 | 4 | 0 | 3 | 1 | 0 | 0 | 1 | 7.5 | 1.3 | 9.5 | 4.9 | 1.0 | 3.8 | 0.97 |
| Sergio Mitre | SFG | mr | 24 | 4 | 0 | 0 | 6 | 3 | 0 | 2 | 0 | 9.4 | 2.1 | 12.4 | 5.8 | 2.6 | 2.7 | 1.28 |
| Guillermo Mota | LAD | mr | 31 | 8 | 1 | 2 | 3 | 5 | 0 | 5 | 1 | 9.0 | 4.2 | 13.5 | 7.3 | 0.9 | 1.8 | 1.46 |
| Jamie Moyer* | Phi | sp | 42 | 21 | 2 | 1 | 6 | 1 | 0 | 10 | 18 | 10.2 | 2.5 | 13.0 | 5.4 | 0.8 | 2.2 | 1.41 |
| Mike Myers* | Col | mr | 36 | 3 | 2 | 10 | 4 | 0 | 0 | 2 | 1 | 9.5 | 4.1 | 14.3 | 5.6 | 0.7 | 1.4 | 1.52 |
| Clint Nageotte | Fla | mr | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19.3 | 0.0 | 19.3 | 3.9 | 7.7 | 99.0 | 2.14 |
| Jeff Nelson | StL | mr | 38 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 5.3 | 6.5 | 13.5 | 8.8 | 1.2 | 1.4 | 1.30 |
| Dustin Nippert | NYM | sp | 24 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | 0 | 5.7 | 5.0 | 10.9 | 7.6 | 1.2 | 1.5 | 1.18 |
| Roberto Novoa | Hou | mr | 25 | 3 | 1 | 1 | 2 | 2 | 2 | 0 | 0 | 8.8 | 2.6 | 11.7 | 9.4 | 1.7 | 3.6 | 1.26 |
| Leo Nunez | LAD | mr | 21 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 6.4 | 1.3 | 11.6 | 9.0 | 1.3 | 7.0 | 0.86 |
| Wes Obermueller | Atl | mr | 28 | 8 | 3 | 5 | 6 | 10 | 0 | 4 | 3 | 11.9 | 6.4 | 18.8 | 4.8 | 1.6 | 0.7 | 2.04 |
| Tomo Ohka | Ari | sp | 29 | 7 | 1 | 5 | 5 | 6 | 0 | 8 | 9 | 9.1 | 3.0 | 12.4 | 4.5 | 1.1 | 1.5 | 1.35 |
| Will Ohman* | Fla | mr | 27 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 6.5 | 3.2 | 9.7 | 10.8 | 0.0 | 3.3 | 1.08 |
| Scott Olsen* | Pit | sp | 21 | 2 | 1 | 0 | 0 | 1 | 0 | 2 | 2 | 12.0 | 6.6 | 18.6 | 7.4 | 4.1 | 1.1 | 2.07 |
| Chad Orvella | Mil | mr | 24 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 9.3 | 5.0 | 14.5 | 8.9 | 1.5 | 1.8 | 1.58 |
| Franquelis Osoria | Pit | mr | 23 | 1 | 1 | 3 | 3 | 0 | 0 | 2 | 1 | 7.2 | 4.0 | 11.9 | 3.7 | 0.0 | 0.9 | 1.24 |
| Roy Oswalt | ChC | sp | 27 | 6 | 3 | 2 | 8 | 3 | 1 | 9 | 5 | 9.0 | 1.7 | 11.0 | 7.1 | 0.6 | 4.1 | 1.19 |
| Akinori Otsuka | Pit | mr | 33 | 6 | 1 | 2 | 4 | 2 | 0 | 2 | 2 | 10.9 | 3.8 | 15.2 | 9.8 | 0.7 | 2.6 | 1.63 |
| Juan Padilla | Cin | mr | 28 | 0 | 1 | 0 | 3 | 1 | 0 | 0 | 1 | 6.4 | 2.9 | 9.9 | 4.5 | 0.2 | 1.6 | 1.03 |
| John Parrish* | Mil | mr | 27 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.0 | 27.0 | 27.0 | 9.0 | 0.0 | 0.3 | 3.00 |
| John Patterson | StL | sp | 27 | 15 | 2 | 2 | 9 | 7 | 1 | 3 | 2 | 8.0 | 2.6 | 11.0 | 9.2 | 1.2 | 3.5 | 1.18 |
| Carl Pavano | Fla | sp | 29 | 8 | 5 | 6 | 12 | 2 | 0 | 3 | 2 | 11.6 | 2.2 | 14.7 | 6.4 | 1.7 | 3.0 | 1.53 |
| Hayden Penn | LAD | sp | 20 | 5 | 1 | 0 | 1 | 4 | 2 | 2 | 2 | 9.0 | 5.4 | 14.6 | 4.4 | 0.2 | 0.8 | 1.59 |
| Brad Penny | Ari | sp | 27 | 13 | 4 | 0 | 1 | 1 | 0 | 3 | 4 | 11.1 | 2.4 | 13.5 | 6.5 | 1.1 | 2.7 | 1.49 |
| Troy Percival | Ari | cl | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 15.4 | 15.4 | 30.9 | 3.9 | 3.9 | 0.3 | 3.43 |
| Matt Perisho* | Fla | mr | 30 | 3 | 1 | 0 | 3 | 0 | 0 | 1 | 0 | 4.6 | 4.4 | 9.6 | 8.0 | 0.6 | 1.8 | 1.00 |
| Andy Pettitte* | Mil | sp | 33 | 5 | 9 | 2 | 6 | 1 | 0 | 7 | 2 | 7.6 | 2.3 | 10.1 | 7.2 | 1.1 | 3.2 | 1.10 |
| Sidney Ponson | LAD | sp | 28 | 7 | 1 | 6 | 4 | 9 | 0 | 3 | 7 | 12.1 | 4.1 | 16.5 | 6.0 | 1.1 | 1.5 | 1.80 |
| Bret Prinz | SFG | mr | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 17.4 | 4.8 | 22.2 | 5.8 | 2.9 | 1.2 | 2.46 |
| J.J. Putz | Ari | mr | 28 | 3 | 0 | 3 | 2 | 2 | 0 | 3 | 0 | 12.6 | 4.4 | 18.2 | 8.2 | 2.5 | 1.9 | 1.88 |
| Chad Qualls | Mil | mr | 26 | 2 | 2 | 2 | 6 | 1 | 0 | 4 | 0 | 8.2 | 2.8 | 11.7 | 6.9 | 0.8 | 2.5 | 1.23 |
| Aaron Rakers | Fla | mr | 28 | 1 | 0 | 2 | 1 | 1 | 0 | 1 | 3 | 8.9 | 2.4 | 11.7 | 8.9 | 1.2 | 3.7 | 1.25 |
| Elizardo Ramirez | LAD | sp | 22 | 0 | 0 | 2 | 1 | 2 | 0 | 1 | 2 | 18.0 | 4.9 | 23.7 | 5.7 | 5.7 | 1.2 | 2.55 |
| Erasmo Ramirez* | NYM | mr | 29 | 0 | 0 | 1 | 4 | 0 | 0 | 2 | 3 | 9.2 | 3.1 | 13.5 | 3.1 | 0.3 | 1.0 | 1.36 |
| Darrell Rasner | ChC | mr | 24 | 1 | 1 | 1 | 6 | 0 | 0 | 2 | 2 | 13.3 | 3.9 | 19.3 | 4.2 | 2.8 | 1.1 | 1.91 |
| Jon Rauch | SDP | mr | 26 | 2 | 0 | 2 | 0 | 1 | 0 | 1 | 1 | 8.3 | 4.2 | 12.5 | 8.7 | 1.4 | 2.1 | 1.38 |
| Tim Redding | LAD | sp | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32.4 | 5.4 | 37.8 | 2.7 | 5.4 | 0.5 | 4.20 |
| Mark Redman* |   | sp | 31 | 4 | 1 | 3 | 4 | 8 | 2 | 8 | 5 | 9.0 | 2.8 | 12.0 | 4.9 | 0.8 | 1.7 | 1.32 |
| Nick Regilio | Pit | mr | 26 | 1 | 0 | 1 | 2 | 1 | 0 | 3 | 1 | 10.5 | 4.0 | 15.1 | 5.3 | 1.0 | 1.3 | 1.61 |
| Al Reyes |   | mr | 35 | 2 | 2 | 2 | 5 | 0 | 0 | 3 | 1 | 8.1 | 3.7 | 12.4 | 9.8 | 1.2 | 2.6 | 1.31 |
| Arthur Rhodes* | ChC | mr | 35 | 1 | 2 | 2 | 2 | 0 | 0 | 1 | 0 | 5.7 | 2.1 | 8.1 | 10.9 | 0.9 | 5.1 | 0.87 |
| Juan Rincon | Cin | mr | 26 | 2 | 2 | 2 | 7 | 2 | 1 | 3 | 2 | 7.1 | 3.9 | 11.7 | 11.2 | 0.7 | 2.9 | 1.22 |
| Royce Ring* | SDP | mr | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 9.5 | 3.2 | 12.7 | 3.2 | 1.6 | 1.0 | 1.41 |
| David Riske | StL | mr | 28 | 2 | 2 | 1 | 2 | 0 | 0 | 1 | 1 | 6.2 | 2.4 | 8.9 | 5.6 | 1.3 | 2.3 | 0.96 |
| Nate Robertson* | Cin | sp | 27 | 10 | 2 | 3 | 10 | 5 | 0 | 4 | 7 | 8.3 | 3.7 | 12.4 | 6.5 | 1.1 | 1.8 | 1.33 |
| Felix Rodriguez | LAD | mr | 32 | 3 | 0 | 0 | 3 | 3 | 0 | 4 | 2 | 10.6 | 6.1 | 17.4 | 4.5 | 0.4 | 0.7 | 1.86 |
| Ricardo Rodriguez | Pit | sp | 27 | 5 | 1 | 1 | 2 | 2 | 0 | 5 | 3 | 10.1 | 4.3 | 14.9 | 5.3 | 0.9 | 1.2 | 1.61 |
| Wandy Rodriguez* | LAD | sp | 26 | 6 | 1 | 1 | 9 | 3 | 0 | 2 | 6 | 8.9 | 3.5 | 13.1 | 5.0 | 1.7 | 1.4 | 1.38 |
| Josh Rupe | Mil | mr | 22 | 1 | 0 | 2 | 8 | 1 | 1 | 0 | 0 | 9.4 | 5.1 | 18.0 | 3.4 | 0.0 | 0.7 | 1.62 |
| Kirk Saarloos | Cin | sp | 26 | 6 | 4 | 1 | 6 | 0 | 0 | 1 | 4 | 11.1 | 2.9 | 14.3 | 3.3 | 1.3 | 1.2 | 1.56 |
| Ervin Santana | Cin | sp | 22 | 12 | 4 | 2 | 11 | 5 | 0 | 3 | 4 | 9.2 | 3.7 | 13.5 | 6.5 | 1.6 | 1.8 | 1.43 |
| Curt Schilling | SFG | cl | 38 | 5 | 2 | 1 | 3 | 2 | 2 | 8 | 5 | 12.5 | 1.9 | 14.6 | 8.4 | 1.2 | 4.5 | 1.60 |
| Jason Schmidt | NYM | sp | 32 | 15 | 6 | 4 | 10 | 5 | 3 | 2 | 6 | 9.3 | 5.0 | 14.9 | 9.6 | 0.7 | 1.9 | 1.59 |
| Steve Schmoll | Cin | mr | 25 | 1 | 1 | 3 | 8 | 1 | 0 | 1 | 0 | 9.2 | 5.0 | 15.5 | 7.3 | 0.7 | 1.5 | 1.57 |
| Jae Seo | Mil | sp | 28 | 9 | 0 | 2 | 3 | 2 | 0 | 6 | 4 | 9.5 | 1.7 | 11.4 | 5.7 | 0.9 | 3.4 | 1.25 |
| Brian Shackelford* | Ari | mr | 28 | 1 | 2 | 3 | 9 | 12 | 1 | 2 | 2 | 6.8 | 2.5 | 10.5 | 3.2 | 0.9 | 1.3 | 1.04 |
| Scot Shields | Cin | mr | 29 | 4 | 2 | 3 | 3 | 11 | 0 | 1 | 4 | 8.3 | 3.7 | 12.2 | 10.1 | 0.7 | 2.8 | 1.32 |
| Carlos Silva | ChC | sp | 26 | 6 | 4 | 3 | 1 | 0 | 0 | 4 | 2 | 10.9 | 0.6 | 11.5 | 3.9 | 1.3 | 7.0 | 1.27 |
| Andrew Sisco* | ChC | mr | 22 | 2 | 1 | 1 | 3 | 3 | 0 | 3 | 3 | 8.1 | 5.4 | 13.8 | 9.1 | 1.3 | 1.7 | 1.49 |
| Aaron Small | Col | sp | 33 | 2 | 2 | 1 | 4 | 0 | 0 | 3 | 5 | 9.0 | 3.3 | 12.8 | 5.8 | 0.6 | 1.8 | 1.37 |
| John Smoltz | Ari | sp | 38 | 6 | 4 | 1 | 4 | 5 | 1 | 5 | 4 | 7.5 | 1.6 | 9.3 | 7.7 | 0.8 | 4.9 | 1.01 |
| Ian Snell | NYM | mr | 23 | 0 | 2 | 4 | 1 | 3 | 0 | 1 | 2 | 9.6 | 8.0 | 17.9 | 7.8 | 0.3 | 1.0 | 1.96 |
| Kyle Snyder | Pit | mr | 27 | 2 | 2 | 0 | 3 | 1 | 0 | 2 | 2 | 9.9 | 2.3 | 13.2 | 5.9 | 0.7 | 2.6 | 1.35 |
| Jorge Sosa | StL | mr | 28 | 6 | 0 | 2 | 2 | 2 | 0 | 7 | 8 | 8.9 | 3.8 | 12.8 | 4.8 | 0.9 | 1.3 | 1.42 |
| Russ Springer | Ari | mr | 36 | 3 | 0 | 1 | 3 | 4 | 0 | 4 | 4 | 7.5 | 3.2 | 11.0 | 9.2 | 1.3 | 2.9 | 1.19 |
| Chris Spurling | SDP | mr | 28 | 4 | 2 | 1 | 5 | 4 | 0 | 3 | 6 | 7.6 | 1.8 | 9.9 | 3.7 | 1.1 | 2.1 | 1.04 |
| Jason Standridge | Fla | mr | 26 | 0 | 0 | 0 | 4 | 7 | 1 | 3 | 1 | 13.3 | 2.7 | 16.5 | 5.7 | 1.3 | 2.1 | 1.78 |
| Tim Stauffer | Pit | sp | 23 | 3 | 6 | 0 | 6 | 0 | 0 | 4 | 0 | 9.9 | 3.6 | 14.0 | 5.3 | 0.9 | 1.5 | 1.50 |
| Ricky Stone | SFG | mr | 30 | 0 | 0 | 0 | 4 | 6 | 0 | 5 | 7 | 11.2 | 1.4 | 13.0 | 4.9 | 1.3 | 3.5 | 1.40 |
| Shingo Takatsu | Hou | mr | 36 | 1 | 0 | 2 | 0 | 2 | 0 | 0 | 1 | 11.0 | 3.1 | 14.1 | 10.6 | 3.1 | 3.4 | 1.57 |
| Brian Tallet* | Col | mr | 27 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 18.0 | 4.5 | 22.5 | 4.5 | 0.0 | 1.0 | 2.50 |
| Julian Tavarez | Mil | mr | 32 | 2 | 2 | 3 | 3 | 2 | 0 | 1 | 3 | 11.1 | 1.7 | 13.1 | 8.2 | 0.7 | 4.9 | 1.42 |
| Robinson Tejeda | StL | sp | 23 | 0 | 1 | 1 | 10 | 6 | 1 | 2 | 5 | 7.1 | 4.5 | 12.4 | 8.0 | 0.6 | 1.8 | 1.29 |
| Michael Tejera* | Pit | mr | 28 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 27.0 | 27.0 | 54.0 | 0.0 | 0.0 | 0.0 | 6.00 |
| Brad Thompson | Cin | mr | 23 | 1 | 1 | 5 | 2 | 1 | 0 | 2 | 1 | 7.8 | 3.3 | 11.4 | 6.0 | 1.1 | 1.8 | 1.23 |
| Derek Thompson* | Cin | sp | 24 | 2 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 8.0 | 3.0 | 11.0 | 7.8 | 0.6 | 2.6 | 1.22 |
| John Thomson | Phi | sp | 31 | 4 | 1 | 1 | 1 | 4 | 0 | 3 | 6 | 8.0 | 2.3 | 10.3 | 6.7 | 0.9 | 2.9 | 1.14 |
| Matt Thornton* | ChC | mr | 28 | 2 | 2 | 0 | 1 | 8 | 0 | 1 | 3 | 13.1 | 8.2 | 21.5 | 8.9 | 3.2 | 1.1 | 2.37 |
| Mike Timlin | Phi | mr | 39 | 4 | 0 | 0 | 2 | 1 | 0 | 2 | 1 | 10.7 | 1.7 | 12.6 | 6.8 | 0.5 | 4.0 | 1.37 |
| Steve Trachsel | Cin | sp | 34 | 6 | 0 | 2 | 4 | 2 | 0 | 4 | 1 | 8.9 | 2.4 | 11.9 | 4.5 | 1.6 | 1.9 | 1.25 |
| Derrick Turnbow | Mil | cl | 27 | 1 | 0 | 3 | 1 | 6 | 0 | 1 | 1 | 4.7 | 3.3 | 8.1 | 7.9 | 1.0 | 2.4 | 0.88 |
| Jose Valverde | Fla | mr | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 17.4 | 1.9 | 19.3 | 13.5 | 1.9 | 7.0 | 2.14 |
| Jermaine Van Buren | NYM | mr | 24 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 3.7 | 7.4 | 11.0 | 9.8 | 0.0 | 1.3 | 1.23 |
| Jason Vargas* | NYM | sp | 22 | 8 | 5 | 6 | 6 | 0 | 0 | 6 | 5 | 8.6 | 4.0 | 13.1 | 8.2 | 0.6 | 2.1 | 1.40 |
| Jorge Vasquez | NYM | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 6.8 | 13.5 | 13.5 | 0.0 | 2.0 | 1.50 |
| Javier Vazquez | Hou | sp | 28 | 7 | 6 | 0 | 3 | 3 | 0 | 7 | 4 | 8.4 | 1.9 | 10.4 | 7.7 | 1.3 | 4.1 | 1.14 |
| Oscar Villarreal | SFG | mr | 23 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 9.3 | 2.7 | 12.4 | 5.3 | 1.3 | 2.0 | 1.33 |
| Ron Villone* | Cin | mr | 35 | 8 | 1 | 2 | 3 | 1 | 0 | 3 | 0 | 10.0 | 5.5 | 15.8 | 11.6 | 0.7 | 2.1 | 1.71 |
| Doug Waechter | Atl | sp | 24 | 10 | 5 | 3 | 3 | 2 | 1 | 8 | 2 | 9.8 | 2.7 | 12.6 | 5.8 | 1.7 | 2.2 | 1.39 |
| Billy Wagner* | Atl | cl | 33 | 2 | 0 | 3 | 3 | 4 | 2 | 1 | 2 | 4.5 | 2.5 | 7.4 | 10.6 | 0.3 | 4.2 | 0.78 |
| Pete Walker | Phi | mr | 36 | 4 | 2 | 4 | 3 | 4 | 0 | 4 | 3 | 11.0 | 4.2 | 15.5 | 6.4 | 1.3 | 1.5 | 1.69 |
| Tyler Walker | Col | cl | 29 | 2 | 3 | 0 | 0 | 3 | 0 | 1 | 3 | 11.0 | 3.2 | 14.2 | 7.2 | 1.6 | 2.3 | 1.58 |
| Chien-Ming Wang | SDP | sp | 25 | 7 | 2 | 0 | 12 | 1 | 0 | 7 | 3 | 7.3 | 1.9 | 10.0 | 4.2 | 0.6 | 2.3 | 1.02 |
| John Wasdin | Col | mr | 32 | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 1 | 11.3 | 2.8 | 14.5 | 6.9 | 1.2 | 2.5 | 1.57 |
| David Weathers | ChC | mr | 35 | 3 | 2 | 3 | 3 | 0 | 0 | 4 | 3 | 7.7 | 2.6 | 10.6 | 7.0 | 1.0 | 2.7 | 1.14 |
| John Webb | Pit | sp | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 14.4 | 9.0 | 23.4 | 7.2 | 1.8 | 0.8 | 2.60 |
| Todd Wellemeyer | LAD | mr | 26 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 11.1 | 9.5 | 20.6 | 6.4 | 1.6 | 0.7 | 2.29 |
| Kip Wells | LAD | sp | 28 | 10 | 5 | 5 | 17 | 4 | 0 | 7 | 8 | 8.5 | 4.8 | 14.3 | 6.9 | 1.0 | 1.4 | 1.49 |
| Bob Wickman |   | cl | 36 | 5 | 0 | 2 | 2 | 0 | 1 | 3 | 2 | 6.7 | 1.7 | 8.7 | 7.3 | 0.9 | 4.2 | 0.94 |
| Randy Williams* | StL | mr | 29 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 11.3 | 7.0 | 18.4 | 5.5 | 1.2 | 0.8 | 2.04 |
| Todd Williams |   | mr | 34 | 4 | 0 | 1 | 3 | 6 | 1 | 4 | 6 | 9.0 | 3.7 | 13.1 | 4.1 | 0.7 | 1.1 | 1.41 |
| Jay Witasick | Phi | mr | 32 | 3 | 1 | 6 | 4 | 8 | 0 | 1 | 2 | 8.5 | 5.3 | 14.3 | 11.7 | 1.0 | 2.2 | 1.53 |
| Randy Wolf* | Mil | sp | 28 | 2 | 2 | 3 | 4 | 1 | 0 | 5 | 5 | 9.0 | 3.8 | 13.2 | 6.4 | 0.9 | 1.7 | 1.42 |
| Mike Wood | Mil | mr | 25 | 1 | 1 | 3 | 2 | 4 | 0 | 2 | 3 | 10.0 | 4.3 | 14.5 | 4.9 | 1.3 | 1.1 | 1.59 |
| Jake Woods* | Phi | mr | 23 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 5.1 | 1.5 | 6.6 | 4.0 | 1.1 | 2.8 | 0.73 |
| Michael Wuertz | Hou | mr | 26 | 7 | 3 | 3 | 0 | 10 | 0 | 4 | 4 | 7.2 | 4.4 | 11.6 | 9.5 | 0.5 | 2.1 | 1.29 |
| Kelly Wunsch* | Pit | mr | 32 | 1 | 0 | 5 | 5 | 6 | 0 | 2 | 1 | 9.4 | 6.5 | 17.0 | 8.4 | 0.8 | 1.3 | 1.77 |
| Chris Young | Fla | sp | 26 | 9 | 5 | 2 | 6 | 4 | 0 | 3 | 5 | 9.0 | 2.2 | 11.6 | 7.5 | 1.4 | 3.3 | 1.25 |
| Carlos Zambrano | LAD | sp | 24 | 7 | 7 | 1 | 10 | 3 | 0 | 5 | 6 | 6.3 | 3.2 | 9.8 | 8.6 | 1.0 | 2.7 | 1.05 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | BABIP | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Antonio Alfonseca |   | mr | 33 | .704 | 162 | .284 | 83 | .409 | 87 | .429 | 19.6 | 3.5 | 3.09 | 3.47 |
| Armando Almanza* | LAD | mr | 32 | 1.319 | 4 | .500 | 8 | .889 | 8 | .889 | 3.2 | 17.4 | 15.68 | 14.69 |
| Tony Armas | Hou | sp | 27 | .751 | 435 | .260 | 286 | .467 | 291 | .475 | 78.9 | 5.1 | 4.60 | 4.53 |
| Bronson Arroyo | SDP | sp | 28 | .646 | 713 | .255 | 352 | .380 | 368 | .397 | 86.7 | 3.4 | 3.14 | 2.88 |
| Pedro Astacio | Col | sp | 35 | .723 | 519 | .283 | 306 | .442 | 309 | .447 | 80.2 | 4.4 | 3.96 | 3.89 |
| Brandon Backe | Hou | sp | 27 | .825 | 571 | .310 | 407 | .506 | 413 | .514 | 118.2 | 6.0 | 5.33 | 5.36 |
| Jeff Bajenaru | SFG | mr | 27 | .627 | 34 | .294 | 11 | .306 | 11 | .306 | 3.6 | 3.9 | 3.51 | 3.31 |
| Scott Baker | Fla | sp | 23 | .667 | 190 | .253 | 102 | .418 | 102 | .418 | 23.8 | 3.6 | 3.27 | 3.00 |
| Miguel Batista | Hou | cl | 34 | .649 | 183 | .224 | 109 | .414 | 111 | .422 | 25.7 | 3.6 | 3.25 | 2.89 |
| Rick Bauer | Hou | mr | 28 | .576 | 23 | .261 | 9 | .333 | 9 | .333 | 1.1 | 1.3 | 1.18 | 2.16 |
| Denny Bautista | SFG | sp | 22 | .793 | 240 | .313 | 149 | .454 | 157 | .479 | 44.4 | 5.4 | 4.98 | 4.99 |
| Yorman Bazardo | Pit | mr | 20 | 1.417 | 3 | .667 | 5 | .833 | 5 | .833 | 2.5 | 34.0 | 20.41 | 16.20 |
| Erik Bedard* | Mil | sp | 26 | .670 | 459 | .307 | 304 | .408 | 309 | .415 | 73.2 | 3.7 | 3.32 | 3.50 |
| Matt Belisle | StL | mr | 25 | .915 | 90 | .311 | 65 | .575 | 66 | .584 | 19.9 | 7.0 | 6.52 | 6.60 |
| Heath Bell | SFG | mr | 27 | .813 | 212 | .377 | 133 | .457 | 136 | .467 | 41.9 | 5.9 | 5.30 | 5.69 |
| Adam Bernero | SDP | mr | 28 | .819 | 223 | .368 | 136 | .476 | 138 | .483 | 41.1 | 5.7 | 5.00 | 5.15 |
| Joe Blanton | Fla | sp | 24 | .720 | 652 | .268 | 401 | .449 | 405 | .453 | 103.9 | 4.4 | 3.99 | 3.65 |
| Dewon Brazelton | Fla | mr | 25 | .901 | 422 | .308 | 362 | .567 | 364 | .571 | 109.9 | 7.4 | 6.66 | 6.74 |
| Yhency Brazoban | LAD | cl | 25 | .749 | 255 | .243 | 187 | .479 | 191 | .490 | 47.9 | 4.7 | 4.22 | 3.90 |
| Eude Brito* | Col | sp | 26 | .857 | 145 | .290 | 109 | .517 | 113 | .536 | 34.5 | 7.1 | 6.35 | 6.27 |
| Kevin Brown | StL | sp | 40 | .908 | 28 | .357 | 17 | .531 | 17 | .531 | 4.7 | 5.5 | 4.99 | 6.17 |
| Jonathan Broxton | Atl | mr | 21 | 1.169 | 29 | .483 | 40 | .690 | 40 | .690 | 16.0 | 16.0 | 14.42 | 14.19 |
| Mark Buehrle* | Hou | sp | 26 | .686 | 776 | .289 | 421 | .412 | 426 | .416 | 104.4 | 3.8 | 3.41 | 3.48 |
| Jason Bulger | Atl | mr | 26 | 1.014 | 162 | .364 | 151 | .645 | 151 | .645 | 53.9 | 10.5 | 9.64 | 8.89 |
| Ambiorix Burgos | NYM | mr | 21 | .811 | 170 | .359 | 142 | .486 | 148 | .507 | 39.7 | 5.5 | 4.97 | 5.56 |
| A.J. Burnett | SFG | sp | 28 | .667 | 526 | .297 | 331 | .401 | 344 | .417 | 80.3 | 3.6 | 3.23 | 3.25 |
| Mike Burns | Ari | mr | 26 | 1.100 | 18 | .444 | 19 | .704 | 19 | .704 | 6.8 | 10.7 | 9.67 | 10.19 |
| Dave Bush | SFG | sp | 25 | .772 | 602 | .286 | 365 | .458 | 386 | .484 | 106.8 | 5.1 | 4.61 | 4.09 |
| Fernando Cabrera | Cin | mr | 23 | .613 | 77 | .273 | 51 | .386 | 52 | .394 | 11.2 | 3.2 | 2.85 | 2.43 |
| Carmen Cali* | NYM | mr | 26 | 1.386 | 8 | .500 | 9 | .750 | 9 | .750 | 4.3 | 23.0 | 20.70 | 18.81 |
| Jorge Campillo | ChC | sp | 26 | .792 | 95 | .326 | 65 | .485 | 65 | .485 | 18.8 | 5.7 | 5.25 | 5.01 |
| Jose Capellan | StL | mr | 24 | .863 | 31 | .387 | 24 | .522 | 24 | .522 | 7.9 | 7.6 | 6.82 | 7.53 |
| Giovanni Carrara | SDP | mr | 37 | .612 | 231 | .238 | 133 | .384 | 136 | .393 | 29.3 | 3.1 | 2.75 | 2.37 |
| D.J. Carrasco | Pit | sp | 28 | .818 | 470 | .283 | 315 | .493 | 326 | .510 | 91.2 | 5.8 | 5.25 | 5.70 |
| Scott Cassidy | Pit | mr | 29 | 1.325 | 46 | .478 | 52 | .788 | 52 | .788 | 23.0 | 19.4 | 16.42 | 15.70 |
| Matt Childers | LAD | mr | 26 | .535 | 12 | .083 | 7 | .389 | 7 | .389 | 0.6 | 1.0 | 0.93 | 1.63 |
| Randy Choate* | Atl | mr | 29 | .852 | 215 | .326 | 155 | .497 | 162 | .519 | 48.4 | 7.0 | 6.16 | 7.01 |
| Roger Clemens | Col | sp | 42 | .603 | 653 | .279 | 353 | .367 | 355 | .369 | 79.6 | 3.0 | 2.67 | 2.39 |
| Matt Clement | SFG | sp | 30 | .751 | 552 | .308 | 382 | .449 | 399 | .469 | 107.2 | 5.0 | 4.50 | 4.50 |
| Todd Coffey | SFG | mr | 24 | .829 | 242 | .302 | 138 | .488 | 143 | .505 | 42.5 | 5.9 | 5.35 | 5.23 |
| Jesus Colome | Col | mr | 27 | 1.052 | 65 | .385 | 59 | .663 | 59 | .663 | 21.1 | 10.7 | 10.24 | 10.19 |
| Roman Colon | Hou | mr | 25 | 1.111 | 190 | .368 | 200 | .714 | 200 | .714 | 72.5 | 11.4 | 10.42 | 10.36 |
| Jose Contreras | NYM | sp | 33 | .699 | 644 | .315 | 396 | .413 | 405 | .423 | 103.5 | 4.2 | 3.80 | 3.88 |
| Aaron Cook | Fla | sp | 26 | .685 | 472 | .254 | 229 | .412 | 232 | .417 | 54.1 | 3.5 | 3.21 | 3.25 |
| Chad Cordero | ChC | cl | 23 | .581 | 226 | .235 | 109 | .345 | 112 | .354 | 24.9 | 2.9 | 2.62 | 2.44 |
| Lance Cormier | NYM | mr | 24 | .823 | 286 | .332 | 216 | .493 | 222 | .507 | 63.2 | 6.1 | 5.53 | 6.24 |
| Rheal Cormier* | Fla | mr | 38 | .876 | 292 | .305 | 230 | .545 | 234 | .555 | 68.7 | 6.6 | 6.05 | 5.57 |
| Kevin Correia | ChC | sp | 24 | .911 | 224 | .295 | 182 | .571 | 186 | .583 | 57.3 | 7.4 | 6.69 | 6.34 |
| David Cortes | Fla | mr | 31 | .491 | 49 | .184 | 20 | .308 | 20 | .308 | 3.4 | 1.7 | 1.54 | 1.17 |
| Neal Cotts* | LAD | mr | 25 | .510 | 274 | .230 | 127 | .309 | 132 | .321 | 26.1 | 2.3 | 2.04 | 1.70 |
| Jesse Crain | LAD | mr | 23 | .662 | 274 | .274 | 127 | .376 | 134 | .396 | 32.5 | 3.6 | 3.24 | 3.38 |
| Vic Darensbourg* | StL | mr | 34 | .143 | 5 | .000 | 0 | .000 | 1 | .143 | 0.0 | 0.2 | 0.15 | 0.27 |
| Kyle Davies | Atl | sp | 21 | .777 | 284 | .303 | 201 | .483 | 203 | .488 | 56.3 | 5.6 | 5.05 | 5.03 |
| Doug Davis* | Pit | sp | 29 | .734 | 666 | .315 | 459 | .449 | 469 | .458 | 126.2 | 4.9 | 4.40 | 4.24 |
| Kane Davis | Ari | mr | 30 | .000 | 1 | .000 | 0 | .000 | 0 | .000 | 0.0 | 0.0 | 0.00 | 0.00 |
| Jorge de la Rosa* | NYM | mr | 24 | .815 | 273 | .366 | 228 | .500 | 232 | .509 | 65.3 | 6.1 | 5.53 | 5.66 |
| Jorge DePaula | Pit | mr | 26 | .881 | 24 | .333 | 18 | .545 | 18 | .545 | 5.9 | 7.6 | 6.55 | 5.77 |
| Lenny DiNardo* | SDP | mr | 25 | .461 | 30 | .233 | 13 | .283 | 13 | .283 | 2.0 | 1.4 | 1.33 | 1.48 |
| Brendan Donnelly | Ari | mr | 33 | .890 | 287 | .369 | 241 | .545 | 247 | .559 | 79.0 | 7.5 | 6.91 | 6.81 |
| Sean Douglass | Hou | sp | 26 | .943 | 372 | .317 | 314 | .602 | 316 | .605 | 97.4 | 7.6 | 6.70 | 6.68 |
| Ryan Drese | Ari | sp | 29 | .843 | 539 | .319 | 330 | .498 | 339 | .512 | 100.5 | 6.2 | 5.56 | 5.43 |
| Eric DuBose* | StL | mr | 29 | .965 | 44 | .273 | 42 | .618 | 42 | .618 | 13.3 | 8.7 | 8.06 | 8.16 |
| Justin Duchscherer | Col | mr | 27 | .705 | 410 | .327 | 267 | .421 | 272 | .429 | 70.3 | 4.2 | 3.82 | 3.79 |
| Brandon Duckworth | Col | mr | 29 | .250 | 2 | .000 | 1 | .250 | 1 | .250 | 0.1 | 0.6 | 0.53 | 0.94 |
| Joey Eischen* | StL | mr | 35 | .698 | 152 | .316 | 86 | .393 | 92 | .420 | 25.3 | 4.7 | 4.26 | 4.73 |
| Scott Elarton | Col | sp | 29 | .914 | 529 | .319 | 418 | .573 | 423 | .580 | 128.8 | 7.1 | 6.48 | 6.53 |
| Cal Eldred | Hou | mr | 37 | .627 | 134 | .291 | 72 | .367 | 74 | .378 | 18.3 | 3.6 | 3.26 | 3.35 |
| Alan Embree* | LAD | mr | 35 | 1.052 | 33 | .455 | 29 | .644 | 29 | .644 | 10.4 | 10.0 | 9.02 | 7.28 |
| Scott Feldman | StL | mr | 22 | .796 | 50 | .340 | 29 | .468 | 29 | .468 | 9.2 | 5.9 | 5.46 | 5.51 |
| Randy Flores* | Mil | mr | 29 | .632 | 147 | .252 | 84 | .384 | 86 | .393 | 18.7 | 3.1 | 2.73 | 2.79 |
| Gavin Floyd | NYM | sp | 22 | .969 | 483 | .329 | 409 | .588 | 425 | .612 | 141.3 | 9.0 | 7.95 | 7.15 |
| Josh Fogg | Pit | sp | 28 | .786 | 360 | .300 | 235 | .478 | 241 | .490 | 67.3 | 5.4 | 4.94 | 4.93 |
| Jesse Foppert | Pit | sp | 24 | 1.055 | 61 | .344 | 69 | .645 | 71 | .664 | 24.8 | 11.5 | 10.57 | 11.60 |
| Casey Fossum* | ChC | sp | 27 | .799 | 476 | .330 | 360 | .471 | 385 | .504 | 110.5 | 6.0 | 5.40 | 5.63 |
| John Foster* | Fla | mr | 27 | .660 | 265 | .264 | 150 | .396 | 152 | .401 | 40.3 | 4.2 | 3.74 | 3.82 |
| John Franco* | Fla | mr | 44 | .776 | 76 | .434 | 59 | .457 | 60 | .465 | 18.3 | 6.3 | 5.76 | 6.07 |
| Ryan Franklin | Phi | sp | 32 | .910 | 281 | .313 | 202 | .560 | 208 | .576 | 66.8 | 7.7 | 6.88 | 6.44 |
| Jason Frasor | StL | mr | 27 | .750 | 263 | .297 | 181 | .456 | 185 | .466 | 45.5 | 4.4 | 4.00 | 4.46 |
| Aaron Fultz* | SDP | mr | 31 | .506 | 166 | .199 | 76 | .309 | 81 | .329 | 13.4 | 1.9 | 1.66 | 1.56 |
| Eric Gagne | SFG | cl | 29 | .668 | 16 | .500 | 13 | .406 | 13 | .406 | 3.4 | 4.0 | 3.64 | 2.58 |
| Mike Gallo* | Mil | mr | 27 | .678 | 69 | .261 | 38 | .413 | 39 | .424 | 9.3 | 3.7 | 3.46 | 3.17 |
| Freddy Garcia | Pit | sp | 29 | .762 | 710 | .325 | 447 | .456 | 454 | .463 | 124.6 | 5.0 | 4.48 | 4.48 |
| Jon Garland | StL | sp | 25 | .746 | 349 | .298 | 211 | .455 | 214 | .461 | 54.6 | 4.4 | 4.02 | 4.09 |
| Franklyn German | Pit | mr | 25 | .895 | 204 | .333 | 165 | .529 | 176 | .564 | 54.0 | 7.6 | 6.91 | 7.74 |
| Tom Glavine* | Phi | sp | 39 | .757 | 684 | .316 | 412 | .455 | 417 | .460 | 113.4 | 4.9 | 4.40 | 4.47 |
| Ryan Glynn | NYM | sp | 30 | 1.042 | 235 | .417 | 280 | .651 | 283 | .658 | 101.4 | 10.9 | 9.82 | 10.03 |
| Mike Gonzalez* | NYM | mr | 27 | .689 | 144 | .299 | 106 | .429 | 108 | .437 | 26.7 | 4.4 | 3.96 | 3.86 |
| Mike Gosling* | SDP | mr | 24 | .881 | 127 | .339 | 86 | .534 | 86 | .534 | 28.3 | 7.5 | 7.02 | 6.13 |
| Kevin Gregg | SFG | mr | 27 | .715 | 135 | .304 | 93 | .441 | 95 | .450 | 23.1 | 4.2 | 3.79 | 4.07 |
| Seth Greisinger |   | sp | 29 | .948 | 59 | .305 | 46 | .590 | 46 | .590 | 15.3 | 8.4 | 7.74 | 7.60 |
| Jason Grilli | Cin | sp | 28 | .921 | 70 | .300 | 53 | .576 | 53 | .576 | 16.5 | 7.4 | 6.80 | 7.29 |
| Jason Grimsley | Atl | mr | 37 | 1.425 | 16 | .438 | 21 | .875 | 21 | .875 | 9.7 | 23.7 | 19.55 | 22.72 |
| Kevin Gryboski | Col | mr | 31 | .833 | 112 | .339 | 65 | .485 | 65 | .485 | 19.6 | 6.0 | 5.36 | 6.07 |
| Matt Guerrier | NYM | mr | 26 | .672 | 235 | .289 | 127 | .403 | 129 | .410 | 31.6 | 3.8 | 3.41 | 3.14 |
| Jeremy Guthrie | Atl | mr | 26 | 1.765 | 9 | .444 | 14 | 1.167 | 14 | 1.167 | 8.0 | 43.4 | 32.56 | 31.33 |
| Roy Halladay | NYM | sp | 28 | .615 | 510 | .263 | 253 | .368 | 260 | .378 | 55.6 | 2.8 | 2.59 | 2.53 |
| Brad Halsey* | StL | sp | 24 | .760 | 417 | .288 | 246 | .456 | 255 | .472 | 69.6 | 5.0 | 4.54 | 4.39 |
| Chris Hammond* | Ari | mr | 39 | .745 | 232 | .267 | 145 | .457 | 149 | .470 | 39.5 | 4.8 | 4.30 | 3.71 |
| Rich Harden | Atl | sp | 23 | .611 | 420 | .274 | 242 | .371 | 249 | .382 | 54.1 | 3.0 | 2.74 | 2.62 |
| Danny Haren | LAD | sp | 24 | .769 | 606 | .323 | 391 | .461 | 400 | .471 | 109.3 | 4.9 | 4.47 | 4.32 |
| Travis Harper | LAD | mr | 29 | 1.056 | 74 | .311 | 69 | .676 | 69 | .676 | 24.7 | 10.7 | 10.33 | 9.19 |
| Jeff Harris | Phi | sp | 30 | .656 | 189 | .180 | 121 | .437 | 122 | .440 | 25.9 | 3.4 | 3.16 | 3.28 |
| Rick Helling | Mil | mr | 34 | .602 | 261 | .264 | 144 | .368 | 147 | .376 | 33.4 | 3.2 | 2.91 | 2.88 |
| Sean Henn* | ChC | sp | 24 | 1.233 | 13 | .308 | 16 | .800 | 16 | .800 | 5.5 | 13.6 | 11.21 | 11.62 |
| Brad Hennessey | Fla | sp | 25 | .815 | 561 | .303 | 392 | .505 | 395 | .508 | 116.2 | 6.1 | 5.46 | 5.35 |
| Rich Hill* | Ari | mr | 25 | .876 | 30 | .367 | 24 | .545 | 24 | .545 | 7.9 | 7.6 | 7.13 | 7.11 |
| Bob Howry | Ari | mr | 31 | .488 | 254 | .220 | 101 | .289 | 103 | .294 | 19.9 | 1.9 | 1.76 | 1.37 |
| Travis Hughes | SFG | mr | 27 | 1.143 | 12 | .333 | 13 | .722 | 13 | .722 | 5.0 | 15.1 | 13.55 | 14.84 |
| Kevin Jarvis | Fla | mr | 35 | 1.111 | 7 | .286 | 7 | .778 | 7 | .778 | 1.6 | 6.0 | 6.30 | 8.13 |
| Jason Jennings | Atl | sp | 26 | .831 | 392 | .327 | 270 | .498 | 276 | .509 | 80.4 | 6.1 | 5.44 | 5.73 |
| Ryan Jensen | StL | mr | 29 | .905 | 102 | .353 | 74 | .540 | 77 | .562 | 26.1 | 8.1 | 7.14 | 6.36 |
| Josh Johnson | Atl | mr | 21 | .649 | 76 | .263 | 42 | .378 | 44 | .396 | 10.6 | 3.7 | 3.34 | 3.69 |
| Randy Johnson* | Cin | sp | 41 | .672 | 636 | .269 | 431 | .427 | 438 | .434 | 100.2 | 3.6 | 3.25 | 2.92 |
| Todd Jones | Phi | cl | 37 | .667 | 219 | .288 | 124 | .394 | 127 | .403 | 30.5 | 3.6 | 3.26 | 3.06 |
| Jorge Julio | Col | mr | 26 | .802 | 25 | .400 | 17 | .472 | 17 | .472 | 5.2 | 5.8 | 5.24 | 5.88 |
| Steve Karsay | SFG | mr | 33 | .769 | 352 | .347 | 208 | .450 | 208 | .450 | 59.9 | 5.0 | 4.62 | 4.58 |
| Logan Kensing | Pit | mr | 22 | .000 | 5 | .000 | 0 | .000 | 0 | .000 | 0.0 | 0.0 | 0.00 | 0.00 |
| Sunny Kim | Ari | mr | 27 | .818 | 57 | .351 | 35 | .486 | 35 | .486 | 10.6 | 5.9 | 5.50 | 5.65 |
| Ray King* | StL | mr | 31 | 1.104 | 156 | .372 | 146 | .664 | 148 | .673 | 55.4 | 12.4 | 11.14 | 11.37 |
| Dan Kolb | Hou | mr | 30 | .759 | 157 | .331 | 91 | .446 | 91 | .446 | 24.3 | 4.7 | 4.35 | 4.65 |
| John Koronka* | ChC | sp | 24 | .802 | 35 | .371 | 22 | .468 | 22 | .468 | 6.7 | 5.8 | 5.22 | 6.22 |
| Brian Lawrence | Phi | sp | 29 | .804 | 657 | .301 | 430 | .486 | 442 | .499 | 124.6 | 5.6 | 5.13 | 4.97 |
| Wilfredo Ledezma* | SFG | sp | 24 | .839 | 518 | .307 | 402 | .516 | 409 | .525 | 122.8 | 6.6 | 6.01 | 6.19 |
| Cliff Lee* | SDP | sp | 26 | .700 | 676 | .283 | 415 | .436 | 418 | .440 | 105.0 | 4.1 | 3.72 | 3.31 |
| Justin Lehr | Cin | mr | 27 | .865 | 97 | .320 | 71 | .534 | 72 | .541 | 22.4 | 7.3 | 6.54 | 6.41 |
| Jon Leicester | Phi | mr | 26 | .854 | 10 | .300 | 8 | .500 | 9 | .563 | 2.6 | 7.9 | 7.13 | 6.78 |
| Al Leiter* | Col | sp | 39 | .787 | 65 | .308 | 49 | .476 | 51 | .495 | 14.7 | 6.1 | 5.51 | 5.57 |
| Al Levine | Cin | mr | 37 | .867 | 14 | .286 | 8 | .533 | 8 | .533 | 2.7 | 7.2 | 6.48 | 6.67 |
| Cory Lidle | SDP | sp | 33 | .719 | 346 | .277 | 202 | .444 | 205 | .451 | 52.0 | 4.3 | 3.91 | 3.39 |
| Jon Lieber | Mil | sp | 35 | .752 | 785 | .294 | 495 | .467 | 498 | .469 | 133.8 | 4.8 | 4.31 | 3.88 |
| Ted Lilly* | SDP | sp | 29 | .722 | 407 | .275 | 280 | .455 | 282 | .459 | 72.0 | 4.6 | 4.21 | 4.31 |
| Scott Linebrink | Col | mr | 28 | .701 | 317 | .312 | 205 | .434 | 206 | .436 | 51.3 | 4.1 | 3.64 | 3.20 |
| Kyle Lohse | StL | sp | 26 | .855 | 623 | .319 | 419 | .522 | 426 | .531 | 126.6 | 6.3 | 5.69 | 5.71 |
| Aquilino Lopez | StL | mr | 30 | 1.978 | 3 | .667 | 10 | 1.111 | 10 | 1.111 | 5.5 | 73.9 | 66.53 | 83.80 |
| Noah Lowry* | SDP | sp | 24 | .728 | 688 | .308 | 454 | .440 | 464 | .450 | 126.0 | 4.9 | 4.36 | 4.27 |
| Brandon Lyon | NYM | cl | 25 | .746 | 148 | .297 | 80 | .440 | 81 | .445 | 22.6 | 4.7 | 4.15 | 3.90 |
| Mike MacDougal | Fla | cl | 28 | .824 | 168 | .298 | 136 | .523 | 136 | .523 | 38.1 | 5.8 | 5.22 | 5.00 |
| Greg Maddux | Pit | sp | 39 | .796 | 397 | .310 | 248 | .484 | 252 | .492 | 71.2 | 5.3 | 4.87 | 4.71 |
| Ron Mahay* | Cin | mr | 34 | .792 | 18 | .333 | 13 | .464 | 13 | .464 | 4.4 | 6.6 | 6.30 | 6.21 |
| Paul Maholm* | Col | sp | 23 | .680 | 179 | .268 | 109 | .407 | 116 | .433 | 25.8 | 3.6 | 3.27 | 3.64 |
| John Maine | Col | sp | 24 | .837 | 195 | .287 | 149 | .525 | 150 | .528 | 43.4 | 6.3 | 5.70 | 5.45 |
| Gary Majewski | StL | mr | 25 | .793 | 329 | .322 | 201 | .454 | 213 | .481 | 61.6 | 5.7 | 5.07 | 4.78 |
| Matt Mantei | SDP | mr | 31 | .849 | 77 | .351 | 64 | .496 | 68 | .527 | 20.7 | 7.3 | 6.29 | 6.74 |
| Shaun Marcum | Hou | mr | 23 | .960 | 19 | .474 | 15 | .556 | 15 | .556 | 4.9 | 8.3 | 7.45 | 9.43 |
| Jason Marquis | Ari | sp | 26 | .804 | 741 | .271 | 476 | .498 | 482 | .505 | 130.3 | 5.2 | 4.78 | 4.57 |
| Pedro Martinez | Atl | sp | 33 | .595 | 585 | .262 | 324 | .371 | 326 | .373 | 70.9 | 2.9 | 2.61 | 2.13 |
| Julio Mateo | ChC | mr | 27 | .785 | 407 | .270 | 276 | .488 | 287 | .507 | 73.8 | 4.9 | 4.41 | 4.21 |
| Mike Matthews* | Fla | mr | 31 | .250 | 1 | .000 | 1 | .250 | 1 | .250 | 0.1 | 0.6 | 0.53 | 0.94 |
| Joe Mays | LAD | sp | 29 | .994 | 310 | .358 | 238 | .609 | 240 | .614 | 79.7 | 8.6 | 7.75 | 7.35 |
| Macay McBride* | Atl | mr | 22 | .614 | 32 | .344 | 31 | .403 | 31 | .403 | 6.3 | 3.3 | 2.95 | 4.02 |
| Brandon McCarthy | Col | sp | 21 | .803 | 225 | .302 | 154 | .495 | 156 | .502 | 45.1 | 5.7 | 5.22 | 5.04 |
| Seth McClung | Atl | sp | 24 | .848 | 391 | .297 | 342 | .541 | 345 | .546 | 100.6 | 6.7 | 6.02 | 5.84 |
| Brian Meadows | Fla | mr | 29 | .461 | 16 | .188 | 6 | .261 | 7 | .304 | 1.2 | 2.0 | 1.78 | 1.56 |
| Gil Meche | Cin | sp | 26 | .773 | 323 | .288 | 218 | .480 | 219 | .482 | 61.4 | 5.5 | 5.02 | 5.03 |
| Jim Mecir | Phi | mr | 35 | .769 | 194 | .371 | 129 | .430 | 139 | .463 | 39.3 | 5.2 | 4.75 | 4.92 |
| Brandon Medders | Phi | mr | 25 | .582 | 125 | .280 | 66 | .349 | 67 | .354 | 15.2 | 3.0 | 2.66 | 2.62 |
| Kent Mercker* | StL | mr | 37 | .780 | 141 | .312 | 87 | .465 | 88 | .471 | 23.1 | 4.7 | 4.28 | 4.50 |
| Randy Messenger | Atl | mr | 23 | .854 | 173 | .358 | 127 | .523 | 128 | .527 | 38.3 | 6.5 | 5.92 | 5.73 |
| Dan Miceli | Atl | mr | 34 | .871 | 188 | .378 | 169 | .528 | 171 | .534 | 54.1 | 7.7 | 6.92 | 7.27 |
| Justin Miller | SFG | mr | 27 | 1.389 | 11 | .182 | 19 | 1.056 | 19 | 1.056 | 6.3 | 14.3 | 12.82 | 11.80 |
| Matt Miller | Col | mr | 33 | .645 | 65 | .231 | 39 | .394 | 42 | .424 | 9.2 | 3.6 | 3.29 | 3.44 |
| Trever Miller* | Mil | mr | 32 | .900 | 48 | .333 | 45 | .542 | 48 | .578 | 12.7 | 6.1 | 5.53 | 6.00 |
| Kevin Millwood | ChC | sp | 30 | .796 | 567 | .314 | 414 | .492 | 421 | .500 | 119.2 | 5.5 | 5.05 | 4.84 |
| Eric Milton* | Hou | sp | 29 | .632 | 107 | .234 | 52 | .377 | 55 | .399 | 11.5 | 2.9 | 2.66 | 2.66 |
| Sergio Mitre | SFG | mr | 24 | .816 | 207 | .246 | 149 | .512 | 155 | .533 | 42.9 | 5.7 | 5.19 | 5.25 |
| Guillermo Mota | LAD | mr | 31 | .809 | 242 | .298 | 181 | .510 | 184 | .518 | 52.7 | 5.9 | 5.33 | 4.39 |
| Jamie Moyer* | Phi | sp | 42 | .780 | 658 | .307 | 394 | .464 | 400 | .471 | 118.6 | 5.5 | 4.97 | 4.36 |
| Mike Myers* | Col | mr | 36 | .749 | 172 | .314 | 104 | .435 | 108 | .452 | 27.7 | 4.6 | 4.10 | 4.55 |
| Clint Nageotte | Fla | mr | 24 | 1.333 | 9 | .333 | 11 | .917 | 11 | .917 | 4.6 | 17.7 | 15.91 | 16.27 |
| Jeff Nelson | StL | mr | 38 | .656 | 35 | .200 | 27 | .409 | 30 | .455 | 6.5 | 4.0 | 3.46 | 4.10 |
| Dustin Nippert | NYM | sp | 24 | .635 | 97 | .196 | 66 | .423 | 67 | .429 | 13.5 | 3.2 | 2.87 | 3.03 |
| Roberto Novoa | Hou | mr | 25 | .815 | 159 | .296 | 135 | .538 | 137 | .546 | 36.6 | 5.6 | 5.00 | 4.17 |
| Leo Nunez | LAD | mr | 21 | .636 | 19 | .211 | 10 | .323 | 13 | .419 | 3.1 | 3.8 | 3.55 | 3.27 |
| Wes Obermueller | Atl | mr | 28 | .942 | 391 | .335 | 320 | .570 | 326 | .581 | 104.9 | 8.3 | 7.41 | 8.42 |
| Tomo Ohka | Ari | sp | 29 | .760 | 714 | .270 | 435 | .470 | 440 | .476 | 116.5 | 4.8 | 4.38 | 4.12 |
| Will Ohman* | Fla | mr | 27 | .488 | 21 | .286 | 9 | .265 | 9 | .265 | 2.1 | 2.2 | 2.01 | 1.84 |
| Scott Olsen* | Pit | sp | 21 | 1.097 | 108 | .287 | 128 | .715 | 128 | .715 | 43.8 | 10.8 | 10.03 | 10.47 |
| Chad Orvella | Mil | mr | 24 | .840 | 118 | .305 | 103 | .542 | 104 | .547 | 30.7 | 6.7 | 5.96 | 5.42 |
| Franquelis Osoria | Pit | mr | 23 | .638 | 117 | .265 | 56 | .366 | 59 | .386 | 12.2 | 2.9 | 2.55 | 2.87 |
| Roy Oswalt | ChC | sp | 27 | .655 | 783 | .307 | 402 | .380 | 410 | .387 | 100.2 | 3.5 | 3.16 | 3.13 |
| Akinori Otsuka | Pit | mr | 33 | .796 | 190 | .384 | 138 | .466 | 142 | .480 | 41.4 | 5.7 | 5.21 | 5.39 |
| Juan Padilla | Cin | mr | 28 | .548 | 137 | .219 | 58 | .328 | 61 | .345 | 12.2 | 2.5 | 2.26 | 2.04 |
| John Parrish* | Mil | mr | 27 | .429 | 3 | .000 | 3 | .429 | 3 | .429 | 0.3 | 2.3 | 2.71 | 5.92 |
| John Patterson | StL | sp | 27 | .685 | 527 | .281 | 348 | .426 | 357 | .438 | 90.6 | 4.2 | 3.77 | 3.41 |
| Carl Pavano | Fla | sp | 29 | .895 | 380 | .339 | 282 | .537 | 294 | .560 | 89.4 | 6.9 | 6.20 | 6.22 |
| Hayden Penn | LAD | sp | 20 | .714 | 128 | .281 | 73 | .429 | 74 | .435 | 20.7 | 4.9 | 4.53 | 4.30 |
| Brad Penny | Ari | sp | 27 | .838 | 634 | .334 | 443 | .522 | 444 | .524 | 133.4 | 6.3 | 5.63 | 5.03 |
| Troy Percival | Ari | cl | 35 | 1.504 | 8 | .375 | 12 | .857 | 12 | .857 | 4.8 | 18.4 | 16.59 | 19.61 |
| Matt Perisho* | Fla | mr | 30 | .544 | 112 | .188 | 65 | .355 | 68 | .372 | 12.5 | 2.4 | 2.15 | 1.99 |
| Andy Pettitte* | Mil | sp | 33 | .671 | 666 | .257 | 400 | .422 | 406 | .428 | 89.6 | 3.4 | 3.09 | 2.92 |
| Sidney Ponson | LAD | sp | 28 | .884 | 411 | .353 | 300 | .531 | 304 | .538 | 95.7 | 7.1 | 6.49 | 6.60 |
| Bret Prinz | SFG | mr | 28 | 1.118 | 37 | .405 | 35 | .686 | 35 | .686 | 13.1 | 11.8 | 11.37 | 12.59 |
| J.J. Putz | Ari | mr | 28 | .970 | 46 | .348 | 40 | .556 | 42 | .583 | 14.7 | 9.0 | 8.28 | 8.41 |
| Chad Qualls | Mil | mr | 26 | .657 | 248 | .278 | 135 | .385 | 141 | .402 | 35.2 | 3.8 | 3.43 | 3.40 |
| Aaron Rakers | Fla | mr | 28 | .732 | 65 | .292 | 43 | .443 | 44 | .454 | 12.2 | 4.9 | 4.43 | 3.62 |
| Elizardo Ramirez | LAD | sp | 22 | 1.308 | 44 | .341 | 53 | .815 | 54 | .831 | 22.2 | 16.7 | 16.38 | 15.67 |
| Erasmo Ramirez* | NYM | mr | 29 | .650 | 105 | .276 | 44 | .338 | 48 | .369 | 12.6 | 3.8 | 3.48 | 3.93 |
| Darrell Rasner | ChC | mr | 24 | 1.136 | 93 | .323 | 88 | .677 | 94 | .723 | 34.1 | 12.0 | 10.78 | 9.97 |
| Jon Rauch | SDP | mr | 26 | .732 | 74 | .270 | 54 | .470 | 54 | .470 | 14.2 | 4.8 | 4.43 | 4.01 |
| Tim Redding | LAD | sp | 27 | 1.752 | 18 | .556 | 26 | 1.130 | 26 | 1.130 | 14.2 | 38.2 | 34.39 | 31.34 |
| Mark Redman* |   | sp | 31 | .737 | 631 | .281 | 370 | .451 | 374 | .456 | 93.3 | 4.3 | 3.88 | 3.79 |
| Nick Regilio | Pit | mr | 26 | .816 | 96 | .302 | 62 | .481 | 64 | .496 | 20.0 | 6.5 | 5.92 | 5.35 |
| Al Reyes |   | mr | 35 | .762 | 187 | .294 | 149 | .479 | 154 | .495 | 39.1 | 4.8 | 4.36 | 4.04 |
| Arthur Rhodes* | ChC | mr | 35 | .531 | 138 | .246 | 79 | .332 | 81 | .340 | 13.9 | 2.0 | 1.78 | 1.75 |
| Juan Rincon | Cin | mr | 26 | .619 | 230 | .296 | 150 | .372 | 157 | .390 | 35.6 | 3.3 | 3.03 | 3.10 |
| Royce Ring* | SDP | mr | 24 | .788 | 20 | .250 | 12 | .480 | 12 | .480 | 3.1 | 4.6 | 4.42 | 4.66 |
| David Riske | StL | mr | 28 | .620 | 188 | .197 | 104 | .400 | 106 | .408 | 20.8 | 2.8 | 2.47 | 2.43 |
| Nate Robertson* | Cin | sp | 27 | .710 | 622 | .264 | 391 | .439 | 401 | .450 | 101.4 | 4.4 | 3.99 | 3.96 |
| Felix Rodriguez | LAD | mr | 32 | .787 | 164 | .305 | 102 | .462 | 105 | .475 | 32.4 | 6.4 | 5.97 | 5.85 |
| Ricardo Rodriguez | Pit | sp | 27 | .773 | 175 | .291 | 107 | .455 | 109 | .464 | 31.7 | 5.4 | 5.17 | 5.05 |
| Wandy Rodriguez* | LAD | sp | 26 | .823 | 400 | .262 | 287 | .514 | 296 | .530 | 73.7 | 5.0 | 4.56 | 5.04 |
| Josh Rupe | Mil | mr | 22 | .778 | 74 | .297 | 42 | .412 | 50 | .490 | 13.1 | 5.5 | 5.06 | 5.56 |
| Kirk Saarloos | Cin | sp | 26 | .829 | 577 | .307 | 359 | .500 | 365 | .508 | 104.5 | 5.8 | 5.22 | 5.66 |
| Ervin Santana | Cin | sp | 22 | .830 | 475 | .272 | 362 | .526 | 373 | .542 | 103.8 | 6.0 | 5.46 | 5.01 |
| Curt Schilling | SFG | cl | 38 | .879 | 404 | .389 | 296 | .524 | 299 | .529 | 98.9 | 7.2 | 6.44 | 5.86 |
| Jason Schmidt | NYM | sp | 32 | .763 | 490 | .333 | 370 | .468 | 380 | .480 | 106.9 | 5.5 | 5.07 | 4.86 |
| Steve Schmoll | Cin | mr | 25 | .768 | 168 | .304 | 116 | .457 | 124 | .488 | 34.4 | 5.7 | 5.17 | 4.98 |
| Jae Seo | Mil | sp | 28 | .691 | 402 | .294 | 209 | .403 | 212 | .409 | 58.9 | 4.3 | 3.89 | 3.59 |
| Brian Shackelford* | Ari | mr | 28 | .646 | 226 | .208 | 110 | .383 | 119 | .415 | 25.3 | 3.2 | 2.88 | 2.81 |
| Scot Shields | Cin | mr | 29 | .656 | 281 | .317 | 180 | .396 | 183 | .403 | 45.8 | 3.9 | 3.51 | 3.52 |
| Carlos Silva | ChC | sp | 26 | .786 | 658 | .310 | 372 | .475 | 373 | .476 | 98.9 | 4.7 | 4.17 | 4.32 |
| Andrew Sisco* | ChC | mr | 22 | .733 | 218 | .289 | 168 | .457 | 171 | .465 | 42.8 | 4.6 | 4.14 | 4.76 |
| Aaron Small | Col | sp | 33 | .688 | 264 | .284 | 143 | .405 | 147 | .416 | 39.0 | 4.3 | 3.97 | 3.76 |
| John Smoltz | Ari | sp | 38 | .606 | 627 | .260 | 324 | .370 | 328 | .375 | 74.8 | 3.1 | 2.78 | 2.37 |
| Ian Snell | NYM | mr | 23 | .812 | 109 | .330 | 87 | .506 | 88 | .512 | 24.5 | 6.2 | 5.73 | 5.63 |
| Kyle Snyder | Pit | mr | 27 | .792 | 86 | .326 | 52 | .448 | 55 | .474 | 14.9 | 4.9 | 4.41 | 4.44 |
| Jorge Sosa | StL | mr | 28 | .737 | 627 | .270 | 379 | .457 | 381 | .460 | 104.1 | 4.9 | 4.45 | 4.10 |
| Russ Springer | Ari | mr | 36 | .715 | 230 | .261 | 167 | .456 | 170 | .464 | 42.3 | 4.3 | 3.92 | 3.41 |
| Chris Spurling | SDP | mr | 28 | .664 | 283 | .226 | 142 | .401 | 147 | .415 | 33.2 | 3.3 | 3.02 | 2.88 |
| Jason Standridge | Fla | mr | 26 | .933 | 255 | .384 | 186 | .549 | 190 | .560 | 60.2 | 7.4 | 6.62 | 7.38 |
| Tim Stauffer | Pit | sp | 23 | .800 | 323 | .313 | 210 | .479 | 216 | .493 | 58.5 | 5.3 | 4.71 | 5.02 |
| Ricky Stone | SFG | mr | 30 | .846 | 263 | .319 | 166 | .500 | 170 | .512 | 51.0 | 6.0 | 5.39 | 5.01 |
| Shingo Takatsu | Hou | mr | 36 | .999 | 61 | .328 | 70 | .673 | 70 | .673 | 21.7 | 8.5 | 7.66 | 6.78 |
| Brian Tallet* | Col | mr | 27 | 1.000 | 8 | .500 | 5 | .500 | 5 | .500 | 1.9 | 8.6 | 7.74 | 10.75 |
| Julian Tavarez | Mil | mr | 32 | .781 | 258 | .368 | 164 | .461 | 167 | .469 | 47.3 | 5.2 | 4.69 | 4.45 |
| Robinson Tejeda | StL | sp | 23 | .646 | 312 | .266 | 190 | .390 | 200 | .411 | 46.4 | 3.7 | 3.31 | 3.39 |
| Michael Tejera* | Pit | mr | 28 | 1.167 | 2 | .500 | 2 | .667 | 2 | .667 | 0.8 | 22.7 | 20.41 | 29.63 |
| Brad Thompson | Cin | mr | 23 | .705 | 187 | .251 | 116 | .443 | 118 | .450 | 27.9 | 4.0 | 3.57 | 3.44 |
| Derek Thompson* | Cin | sp | 24 | .640 | 120 | .292 | 68 | .391 | 68 | .391 | 16.7 | 3.6 | 3.16 | 3.07 |
| John Thomson | Phi | sp | 31 | .670 | 407 | .263 | 233 | .420 | 234 | .422 | 54.9 | 3.6 | 3.29 | 2.88 |
| Matt Thornton* | ChC | mr | 28 | 1.075 | 200 | .365 | 239 | .679 | 240 | .682 | 85.2 | 11.5 | 10.35 | 11.74 |
| Mike Timlin | Phi | mr | 39 | .727 | 245 | .343 | 135 | .421 | 137 | .427 | 37.7 | 4.5 | 4.11 | 4.03 |
| Steve Trachsel | Cin | sp | 34 | .799 | 196 | .250 | 128 | .498 | 132 | .514 | 35.2 | 5.2 | 4.71 | 4.24 |
| Derrick Turnbow | Mil | cl | 27 | .522 | 175 | .166 | 96 | .352 | 97 | .355 | 16.0 | 2.0 | 1.81 | 1.65 |
| Jose Valverde | Fla | mr | 25 | 1.008 | 15 | .533 | 14 | .583 | 14 | .583 | 5.7 | 11.1 | 9.97 | 9.93 |
| Jermaine Van Buren | NYM | mr | 24 | .448 | 18 | .167 | 10 | .313 | 10 | .313 | 1.9 | 2.2 | 2.05 | 1.76 |
| Jason Vargas* | NYM | sp | 22 | .767 | 313 | .316 | 223 | .468 | 229 | .481 | 60.3 | 4.9 | 4.40 | 3.91 |
| Jorge Vasquez | NYM | mr | 26 | .533 | 3 | .333 | 2 | .333 | 2 | .333 | 0.4 | 2.8 | 2.55 | 3.21 |
| Javier Vazquez | Hou | sp | 28 | .707 | 644 | .281 | 410 | .443 | 413 | .446 | 97.2 | 3.8 | 3.42 | 3.33 |
| Oscar Villarreal | SFG | mr | 23 | .734 | 67 | .269 | 40 | .449 | 41 | .461 | 11.4 | 5.0 | 4.52 | 4.19 |
| Ron Villone* | Cin | mr | 35 | .763 | 180 | .389 | 144 | .456 | 147 | .465 | 43.5 | 5.8 | 5.21 | 5.43 |
| Doug Waechter | Atl | sp | 24 | .803 | 601 | .281 | 413 | .505 | 416 | .509 | 112.1 | 5.2 | 4.83 | 4.82 |
| Billy Wagner* | Atl | cl | 33 | .447 | 179 | .212 | 85 | .280 | 88 | .289 | 13.9 | 1.5 | 1.38 | 1.20 |
| Pete Walker | Phi | mr | 36 | .863 | 298 | .332 | 222 | .526 | 225 | .533 | 68.6 | 6.8 | 6.06 | 6.07 |
| Tyler Walker | Col | cl | 29 | .866 | 138 | .341 | 106 | .535 | 106 | .535 | 32.9 | 6.8 | 5.93 | 5.89 |
| Chien-Ming Wang | SDP | sp | 25 | .621 | 391 | .240 | 176 | .355 | 188 | .379 | 39.8 | 2.8 | 2.56 | 2.56 |
| John Wasdin | Col | mr | 32 | .795 | 151 | .338 | 98 | .471 | 100 | .481 | 30.9 | 6.1 | 5.52 | 5.48 |
| David Weathers | ChC | mr | 35 | .643 | 284 | .254 | 157 | .392 | 160 | .399 | 37.0 | 3.4 | 3.09 | 3.01 |
| John Webb | Pit | sp | 26 | 1.243 | 17 | .412 | 21 | .778 | 21 | .778 | 8.6 | 16.5 | 13.90 | 11.73 |
| Todd Wellemeyer | LAD | mr | 26 | .948 | 36 | .333 | 35 | .603 | 35 | .603 | 10.8 | 8.6 | 7.72 | 9.14 |
| Kip Wells | LAD | sp | 28 | .765 | 517 | .279 | 362 | .464 | 379 | .486 | 101.1 | 5.2 | 4.73 | 4.76 |
| Bob Wickman |   | cl | 36 | .599 | 166 | .241 | 86 | .364 | 88 | .373 | 17.4 | 2.5 | 2.28 | 2.13 |
| Randy Williams* | StL | mr | 29 | .877 | 80 | .325 | 62 | .539 | 62 | .539 | 19.9 | 7.7 | 7.00 | 7.40 |
| Todd Williams |   | mr | 34 | .702 | 248 | .278 | 131 | .407 | 134 | .416 | 35.3 | 4.3 | 3.81 | 4.19 |
| Jay Witasick | Phi | mr | 32 | .773 | 178 | .331 | 159 | .489 | 163 | .502 | 44.6 | 5.6 | 5.06 | 4.56 |
| Randy Wolf* | Mil | sp | 28 | .770 | 288 | .295 | 192 | .468 | 196 | .478 | 51.5 | 4.9 | 4.39 | 4.37 |
| Mike Wood | Mil | mr | 25 | .830 | 273 | .300 | 191 | .512 | 193 | .517 | 51.5 | 5.4 | 4.95 | 5.52 |
| Jake Woods* | Phi | mr | 23 | .528 | 71 | .155 | 31 | .348 | 31 | .348 | 5.1 | 1.9 | 1.67 | 1.40 |
| Michael Wuertz | Hou | mr | 26 | .630 | 230 | .296 | 146 | .388 | 146 | .388 | 33.8 | 3.4 | 2.99 | 3.07 |
| Kelly Wunsch* | Pit | mr | 32 | .808 | 126 | .333 | 100 | .481 | 105 | .505 | 27.9 | 5.6 | 5.13 | 5.89 |
| Chris Young | Fla | sp | 26 | .745 | 546 | .288 | 363 | .465 | 369 | .473 | 98.6 | 4.8 | 4.33 | 3.93 |
| Carlos Zambrano | LAD | sp | 24 | .603 | 623 | .233 | 373 | .381 | 383 | .391 | 78.7 | 2.9 | 2.61 | 2.54 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | NP/G | STR% |
| Antonio Alfonseca |   | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 4 | .500 | 19.4 | .652 |
| Armando Almanza* | LAD | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 21.5 | .558 |
| Tony Armas | Hou | sp | 27 | 22 | 0 | .000 | 0 | 9 | .409 | 122 | 5.5 | 20 | 2 | .100 | 101.2 | .584 |
| Bronson Arroyo | SDP | sp | 28 | 31 | 7 | .226 | 2 | 23 | .742 | 128 | 4.1 | 19 | 11 | .579 | 105.7 | .647 |
| Pedro Astacio | Col | sp | 35 | 26 | 3 | .115 | 1 | 15 | .577 | 172 | 6.6 | 20 | 6 | .300 | 95.0 | .638 |
| Brandon Backe | Hou | sp | 27 | 24 | 2 | .083 | 1 | 14 | .583 | 123 | 5.1 | 27 | 7 | .259 | 88.4 | .587 |
| Jeff Bajenaru | SFG | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 16.1 | .636 |
| Scott Baker | Fla | sp | 23 | 9 | 0 | .000 | 0 | 7 | .778 | 52 | 5.8 | 6 | 1 | .167 | 96.0 | .633 |
| Miguel Batista | Hou | cl | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 21.4 | .613 |
| Rick Bauer | Hou | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 13.3 | .624 |
| Denny Bautista | SFG | sp | 22 | 12 | 1 | .083 | 0 | 7 | .583 | 19 | 1.6 | 11 | 4 | .364 | 102.2 | .604 |
| Yorman Bazardo | Pit | mr | 20 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 28.0 | .464 |
| Erik Bedard* | Mil | sp | 26 | 28 | 2 | .071 | 0 | 19 | .679 | 129 | 4.6 | 15 | 2 | .133 | 103.1 | .611 |
| Matt Belisle | StL | mr | 25 | 5 | 0 | .000 | 0 | 2 | .400 | 35 | 7.0 | 5 | 5 | 1.000 | 78.6 | .654 |
| Heath Bell | SFG | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 11 | .407 | 24.0 | .631 |
| Adam Bernero | SDP | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 3 | .333 | 27.9 | .668 |
| Joe Blanton | Fla | sp | 24 | 33 | 2 | .061 | 0 | 16 | .485 | 111 | 3.4 | 19 | 11 | .579 | 91.5 | .620 |
| Dewon Brazelton | Fla | mr | 25 | 24 | 0 | .000 | 0 | 10 | .417 | 118 | 4.9 | 17 | 6 | .353 | 100.1 | .550 |
| Yhency Brazoban | LAD | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 4 | .200 | 24.5 | .597 |
| Eude Brito* | Col | sp | 26 | 10 | 1 | .100 | 1 | 2 | .200 | 57 | 5.7 | 5 | 2 | .400 | 69.5 | .557 |
| Kevin Brown | StL | sp | 40 | 1 | 0 | .000 | 0 | 0 | .000 | 7 | 7.0 | 1 | 0 | .000 | 110.0 | .691 |
| Jonathan Broxton | Atl | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 3 | .150 | 15.1 | .496 |
| Mark Buehrle* | Hou | sp | 26 | 34 | 9 | .265 | 6 | 19 | .559 | 176 | 5.2 | 19 | 9 | .474 | 102.1 | .657 |
| Jason Bulger | Atl | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 16 | .571 | 24.8 | .583 |
| Ambiorix Burgos | NYM | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 12 | .429 | 20.7 | .595 |
| A.J. Burnett | SFG | sp | 28 | 31 | 6 | .194 | 2 | 18 | .581 | 123 | 4.0 | 18 | 9 | .500 | 105.5 | .609 |
| Mike Burns | Ari | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 16.5 | .697 |
| Dave Bush | SFG | sp | 25 | 28 | 1 | .036 | 1 | 15 | .536 | 105 | 3.8 | 20 | 7 | .350 | 98.7 | .650 |
| Fernando Cabrera | Cin | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 26.5 | .606 |
| Carmen Cali* | NYM | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 2 | 1.000 | 47.0 | .574 |
| Jorge Campillo | ChC | sp | 26 | 5 | 1 | .200 | 0 | 1 | .200 | 41 | 8.2 | 3 | 2 | .667 | 85.5 | .595 |
| Jose Capellan | StL | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 22.0 | .608 |
| Giovanni Carrara | SDP | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 22.8 | .601 |
| D.J. Carrasco | Pit | sp | 28 | 24 | 0 | .000 | 0 | 9 | .375 | 118 | 4.9 | 24 | 6 | .250 | 100.1 | .580 |
| Scott Cassidy | Pit | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 27.4 | .571 |
| Matt Childers | LAD | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 30.0 | .583 |
| Randy Choate* | Atl | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 54 | 19 | .352 | 17.4 | .535 |
| Roger Clemens | Col | sp | 42 | 33 | 9 | .273 | 2 | 21 | .636 | 218 | 6.6 | 20 | 8 | .400 | 108.9 | .656 |
| Matt Clement | SFG | sp | 30 | 31 | 1 | .032 | 0 | 13 | .419 | 98 | 3.2 | 24 | 8 | .333 | 104.6 | .607 |
| Todd Coffey | SFG | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 21.3 | .667 |
| Jesus Colome | Col | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 27.7 | .611 |
| Roman Colon | Hou | mr | 25 | 11 | 0 | .000 | 0 | 0 | .000 | 61 | 5.5 | 13 | 6 | .462 | 65.3 | .627 |
| Jose Contreras | NYM | sp | 33 | 32 | 3 | .094 | 1 | 18 | .563 | 122 | 3.8 | 24 | 7 | .292 | 111.7 | .608 |
| Aaron Cook | Fla | sp | 26 | 17 | 10 | .588 | 0 | 12 | .706 | 129 | 7.6 | 1 | 0 | .000 | 98.5 | .656 |
| Chad Cordero | ChC | cl | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 16.4 | .659 |
| Lance Cormier | NYM | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 12 | .444 | 27.3 | .575 |
| Rheal Cormier* | Fla | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 7 | .269 | 26.9 | .609 |
| Kevin Correia | ChC | sp | 24 | 15 | 0 | .000 | 0 | 4 | .267 | 69 | 4.6 | 17 | 4 | .235 | 76.7 | .604 |
| David Cortes | Fla | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 4 | .800 | 21.5 | .679 |
| Neal Cotts* | LAD | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 7 | .368 | 22.9 | .622 |
| Jesse Crain | LAD | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 19.6 | .616 |
| Vic Darensbourg* | StL | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 5.7 | .824 |
| Kyle Davies | Atl | sp | 21 | 16 | 0 | .000 | 0 | 7 | .438 | 61 | 3.8 | 20 | 7 | .350 | 97.8 | .561 |
| Doug Davis* | Pit | sp | 29 | 35 | 5 | .143 | 2 | 18 | .514 | 158 | 4.5 | 26 | 9 | .346 | 110.3 | .609 |
| Kane Davis | Ari | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 3.0 | .667 |
| Jorge de la Rosa* | NYM | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 41 | 17 | .415 | 26.6 | .556 |
| Jorge DePaula | Pit | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 29.5 | .593 |
| Lenny DiNardo* | SDP | mr | 25 | 1 | 0 | .000 | 0 | 1 | 1.000 | 0 | 0.0 | 0 | 0 | .000 | 39.8 | .603 |
| Brendan Donnelly | Ari | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 12 | .324 | 20.1 | .632 |
| Sean Douglass | Hou | sp | 26 | 20 | 1 | .050 | 1 | 6 | .300 | 87 | 4.3 | 15 | 7 | .467 | 95.6 | .613 |
| Ryan Drese | Ari | sp | 29 | 25 | 0 | .000 | 0 | 9 | .360 | 119 | 4.8 | 18 | 5 | .278 | 79.3 | .628 |
| Eric DuBose* | StL | mr | 29 | 4 | 0 | .000 | 0 | 1 | .250 | 15 | 3.8 | 5 | 1 | .200 | 65.8 | .517 |
| Justin Duchscherer | Col | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 8 | .400 | 32.3 | .648 |
| Brandon Duckworth | Col | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 6.0 | .500 |
| Joey Eischen* | StL | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 11 | .458 | 19.3 | .625 |
| Scott Elarton | Col | sp | 29 | 31 | 1 | .032 | 0 | 8 | .258 | 170 | 5.5 | 23 | 5 | .217 | 84.9 | .636 |
| Cal Eldred | Hou | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 5 | .417 | 22.4 | .617 |
| Alan Embree* | LAD | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 24.7 | .676 |
| Scott Feldman | StL | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 19.7 | .631 |
| Randy Flores* | Mil | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 4 | .154 | 17.6 | .633 |
| Gavin Floyd | NYM | sp | 22 | 31 | 0 | .000 | 0 | 5 | .161 | 120 | 3.9 | 27 | 9 | .333 | 79.8 | .578 |
| Josh Fogg | Pit | sp | 28 | 16 | 1 | .063 | 0 | 8 | .500 | 90 | 5.6 | 7 | 3 | .429 | 112.2 | .621 |
| Jesse Foppert | Pit | sp | 24 | 4 | 0 | .000 | 0 | 0 | .000 | 12 | 3.0 | 6 | 2 | .333 | 107.0 | .502 |
| Casey Fossum* | ChC | sp | 27 | 31 | 0 | .000 | 0 | 12 | .387 | 175 | 5.6 | 23 | 6 | .261 | 95.2 | .617 |
| John Foster* | Fla | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 9 | .450 | 22.0 | .587 |
| John Franco* | Fla | mr | 44 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 21.3 | .568 |
| Ryan Franklin | Phi | sp | 32 | 17 | 1 | .059 | 0 | 5 | .294 | 111 | 6.5 | 17 | 10 | .588 | 73.2 | .614 |
| Jason Frasor | StL | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 10 | .294 | 21.1 | .605 |
| Aaron Fultz* | SDP | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 21.6 | .619 |
| Eric Gagne | SFG | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 24.7 | .662 |
| Mike Gallo* | Mil | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 17.6 | .591 |
| Freddy Garcia | Pit | sp | 29 | 33 | 5 | .152 | 2 | 13 | .394 | 169 | 5.1 | 22 | 5 | .227 | 111.0 | .620 |
| Jon Garland | StL | sp | 25 | 16 | 3 | .188 | 0 | 7 | .438 | 61 | 3.8 | 7 | 3 | .429 | 101.2 | .645 |
| Franklyn German | Pit | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 2 | .100 | 27.9 | .555 |
| Tom Glavine* | Phi | sp | 39 | 32 | 4 | .125 | 1 | 17 | .531 | 252 | 7.9 | 31 | 8 | .258 | 97.6 | .624 |
| Ryan Glynn | NYM | sp | 30 | 15 | 0 | .000 | 0 | 1 | .067 | 68 | 4.5 | 15 | 9 | .600 | 70.5 | .601 |
| Mike Gonzalez* | NYM | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 9 | .900 | 20.7 | .549 |
| Mike Gosling* | SDP | mr | 24 | 6 | 0 | .000 | 0 | 1 | .167 | 27 | 4.5 | 6 | 2 | .333 | 80.1 | .613 |
| Kevin Gregg | SFG | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 26.3 | .615 |
| Seth Greisinger |   | sp | 29 | 3 | 0 | .000 | 0 | 1 | .333 | 14 | 4.7 | 1 | 0 | .000 | 87.0 | .605 |
| Jason Grilli | Cin | sp | 28 | 4 | 0 | .000 | 0 | 1 | .250 | 13 | 3.3 | 5 | 5 | 1.000 | 85.0 | .585 |
| Jason Grimsley | Atl | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 13.0 | .527 |
| Kevin Gryboski | Col | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 4 | .222 | 17.8 | .563 |
| Matt Guerrier | NYM | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 31.1 | .632 |
| Jeremy Guthrie | Atl | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 14.5 | .621 |
| Roy Halladay | NYM | sp | 28 | 22 | 8 | .364 | 2 | 16 | .727 | 96 | 4.4 | 16 | 6 | .375 | 109.5 | .663 |
| Brad Halsey* | StL | sp | 24 | 19 | 1 | .053 | 0 | 11 | .579 | 133 | 7.0 | 11 | 4 | .364 | 96.3 | .641 |
| Chris Hammond* | Ari | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 6 | .250 | 16.8 | .627 |
| Rich Harden | Atl | sp | 23 | 23 | 1 | .043 | 0 | 18 | .783 | 82 | 3.6 | 17 | 4 | .235 | 97.3 | .620 |
| Danny Haren | LAD | sp | 24 | 30 | 4 | .133 | 0 | 16 | .533 | 125 | 4.2 | 16 | 9 | .563 | 100.7 | .645 |
| Travis Harper | LAD | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 33.9 | .643 |
| Jeff Harris | Phi | sp | 30 | 12 | 1 | .083 | 0 | 4 | .333 | 99 | 8.3 | 2 | 0 | .000 | 85.4 | .617 |
| Rick Helling | Mil | mr | 34 | 12 | 0 | .000 | 0 | 11 | .917 | 57 | 4.8 | 11 | 2 | .182 | 79.6 | .613 |
| Sean Henn* | ChC | sp | 24 | 1 | 0 | .000 | 0 | 0 | .000 | 7 | 7.0 | 0 | 0 | .000 | 71.0 | .465 |
| Brad Hennessey | Fla | sp | 25 | 29 | 1 | .034 | 1 | 13 | .448 | 116 | 4.0 | 20 | 5 | .250 | 100.9 | .597 |
| Rich Hill* | Ari | mr | 25 | 2 | 0 | .000 | 0 | 0 | .000 | 9 | 4.5 | 2 | 2 | 1.000 | 74.5 | .617 |
| Bob Howry | Ari | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 4 | .800 | 17.8 | .658 |
| Travis Hughes | SFG | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 34.5 | .580 |
| Kevin Jarvis | Fla | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 26.0 | .615 |
| Jason Jennings | Atl | sp | 26 | 22 | 1 | .045 | 1 | 10 | .455 | 101 | 4.6 | 21 | 7 | .333 | 91.1 | .602 |
| Ryan Jensen | StL | mr | 29 | 5 | 0 | .000 | 0 | 2 | .400 | 23 | 4.6 | 2 | 1 | .500 | 91.0 | .662 |
| Josh Johnson | Atl | mr | 21 | 4 | 0 | .000 | 0 | 2 | .500 | 13 | 3.3 | 4 | 0 | .000 | 70.7 | .559 |
| Randy Johnson* | Cin | sp | 41 | 35 | 5 | .143 | 0 | 27 | .771 | 171 | 4.9 | 10 | 3 | .300 | 107.3 | .655 |
| Todd Jones | Phi | cl | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 3 | 1.000 | 16.3 | .637 |
| Jorge Julio | Col | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 | 13.2 | .648 |
| Steve Karsay | SFG | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 13 | .500 | 32.8 | .642 |
| Logan Kensing | Pit | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 9.3 | .643 |
| Sunny Kim | Ari | mr | 27 | 3 | 0 | .000 | 0 | 1 | .333 | 20 | 6.7 | 2 | 0 | .000 | 85.3 | .652 |
| Ray King* | StL | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 6 | .231 | 21.1 | .547 |
| Dan Kolb | Hou | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 5 | .833 | 29.4 | .600 |
| John Koronka* | ChC | sp | 24 | 2 | 0 | .000 | 0 | 0 | .000 | 6 | 3.0 | 3 | 0 | .000 | 58.0 | .580 |
| Brian Lawrence | Phi | sp | 29 | 33 | 2 | .061 | 1 | 12 | .364 | 216 | 6.5 | 22 | 4 | .182 | 96.3 | .622 |
| Wilfredo Ledezma* | SFG | sp | 24 | 32 | 0 | .000 | 0 | 10 | .313 | 99 | 3.1 | 27 | 13 | .481 | 93.5 | .584 |
| Cliff Lee* | SDP | sp | 26 | 33 | 5 | .152 | 1 | 22 | .667 | 141 | 4.3 | 19 | 5 | .263 | 102.7 | .635 |
| Justin Lehr | Cin | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 6 | .545 | 28.2 | .584 |
| Jon Leicester | Phi | mr | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 7 | 7.0 | 5 | 1 | .200 | 22.7 | .485 |
| Al Leiter* | Col | sp | 39 | 4 | 0 | .000 | 0 | 2 | .500 | 19 | 4.8 | 3 | 1 | .333 | 50.0 | .582 |
| Al Levine | Cin | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 8.6 | .651 |
| Cory Lidle | SDP | sp | 33 | 15 | 4 | .267 | 1 | 9 | .600 | 88 | 5.9 | 6 | 2 | .333 | 106.0 | .653 |
| Jon Lieber | Mil | sp | 35 | 35 | 7 | .200 | 1 | 22 | .629 | 215 | 6.1 | 11 | 5 | .455 | 105.0 | .666 |
| Ted Lilly* | SDP | sp | 29 | 23 | 1 | .043 | 0 | 12 | .522 | 91 | 4.0 | 23 | 7 | .304 | 103.3 | .595 |
| Scott Linebrink | Col | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 2 | .154 | 26.7 | .622 |
| Kyle Lohse | StL | sp | 26 | 31 | 1 | .032 | 0 | 11 | .355 | 158 | 5.1 | 25 | 11 | .440 | 86.7 | .652 |
| Aquilino Lopez | StL | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 15.7 | .489 |
| Noah Lowry* | SDP | sp | 24 | 35 | 6 | .171 | 2 | 19 | .543 | 166 | 4.7 | 25 | 3 | .120 | 110.0 | .613 |
| Brandon Lyon | NYM | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 1 | .091 | 21.7 | .656 |
| Mike MacDougal | Fla | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 17.1 | .604 |
| Greg Maddux | Pit | sp | 39 | 17 | 2 | .118 | 0 | 11 | .647 | 60 | 3.5 | 5 | 1 | .200 | 104.6 | .651 |
| Ron Mahay* | Cin | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 20.4 | .627 |
| Paul Maholm* | Col | sp | 23 | 10 | 0 | .000 | 0 | 7 | .700 | 63 | 6.3 | 8 | 3 | .375 | 102.6 | .600 |
| John Maine | Col | sp | 24 | 12 | 0 | .000 | 0 | 2 | .167 | 79 | 6.6 | 7 | 3 | .429 | 88.8 | .583 |
| Gary Majewski | StL | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 13 | .419 | 23.0 | .618 |
| Matt Mantei | SDP | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 8 | .533 | 25.9 | .523 |
| Shaun Marcum | Hou | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 25.0 | .600 |
| Jason Marquis | Ari | sp | 26 | 34 | 5 | .147 | 1 | 16 | .471 | 174 | 5.1 | 13 | 2 | .154 | 98.6 | .617 |
| Pedro Martinez | Atl | sp | 33 | 31 | 2 | .065 | 0 | 24 | .774 | 108 | 3.5 | 18 | 5 | .278 | 104.4 | .650 |
| Julio Mateo | ChC | mr | 27 | 5 | 0 | .000 | 0 | 2 | .400 | 11 | 2.2 | 22 | 5 | .227 | 30.0 | .677 |
| Mike Matthews* | Fla | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 24.0 | .542 |
| Joe Mays | LAD | sp | 29 | 11 | 0 | .000 | 0 | 3 | .273 | 38 | 3.5 | 20 | 4 | .200 | 42.1 | .620 |
| Macay McBride* | Atl | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 1 | .059 | 14.1 | .558 |
| Brandon McCarthy | Col | sp | 21 | 13 | 0 | .000 | 0 | 6 | .462 | 77 | 5.9 | 14 | 6 | .429 | 86.5 | .645 |
| Seth McClung | Atl | sp | 24 | 15 | 0 | .000 | 0 | 5 | .333 | 52 | 3.5 | 30 | 8 | .267 | 43.1 | .558 |
| Brian Meadows | Fla | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 22.8 | .659 |
| Gil Meche | Cin | sp | 26 | 15 | 0 | .000 | 0 | 5 | .333 | 83 | 5.5 | 16 | 10 | .625 | 68.5 | .595 |
| Jim Mecir | Phi | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 7 | .467 | 27.8 | .620 |
| Brandon Medders | Phi | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 | 27.4 | .622 |
| Kent Mercker* | StL | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 21.0 | .626 |
| Randy Messenger | Atl | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 8 | .421 | 24.7 | .578 |
| Dan Miceli | Atl | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 48 | 25 | .521 | 24.8 | .546 |
| Justin Miller | SFG | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 60.0 | .617 |
| Matt Miller | Col | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 1 | .083 | 21.5 | .576 |
| Trever Miller* | Mil | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 17.9 | .582 |
| Kevin Millwood | ChC | sp | 30 | 32 | 1 | .031 | 0 | 17 | .531 | 171 | 5.3 | 23 | 9 | .391 | 95.5 | .628 |
| Eric Milton* | Hou | sp | 29 | 5 | 1 | .200 | 0 | 4 | .800 | 11 | 2.2 | 0 | 0 | .000 | 97.6 | .654 |
| Sergio Mitre | SFG | mr | 24 | 9 | 1 | .111 | 0 | 4 | .444 | 38 | 4.2 | 1 | 0 | .000 | 59.0 | .646 |
| Guillermo Mota | LAD | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 24.8 | .604 |
| Jamie Moyer* | Phi | sp | 42 | 32 | 0 | .000 | 0 | 13 | .406 | 195 | 6.1 | 24 | 7 | .292 | 95.3 | .634 |
| Mike Myers* | Col | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 35 | 4 | .114 | 12.4 | .597 |
| Clint Nageotte | Fla | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 12.3 | .595 |
| Jeff Nelson | StL | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 18.2 | .533 |
| Dustin Nippert | NYM | sp | 24 | 6 | 0 | .000 | 0 | 3 | .500 | 17 | 2.8 | 4 | 1 | .250 | 103.7 | .574 |
| Roberto Novoa | Hou | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 24.4 | .618 |
| Leo Nunez | LAD | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 29.8 | .639 |
| Wes Obermueller | Atl | mr | 28 | 19 | 0 | .000 | 0 | 4 | .211 | 64 | 3.4 | 36 | 18 | .500 | 48.1 | .549 |
| Tomo Ohka | Ari | sp | 29 | 34 | 1 | .029 | 1 | 21 | .618 | 213 | 6.3 | 18 | 5 | .278 | 94.9 | .633 |
| Will Ohman* | Fla | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.8 | .592 |
| Scott Olsen* | Pit | sp | 21 | 6 | 0 | .000 | 0 | 1 | .167 | 29 | 4.8 | 5 | 0 | .000 | 116.5 | .565 |
| Chad Orvella | Mil | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 | 23.2 | .605 |
| Franquelis Osoria | Pit | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 0 | .000 | 21.3 | .568 |
| Roy Oswalt | ChC | sp | 27 | 35 | 7 | .200 | 2 | 26 | .743 | 192 | 5.5 | 16 | 2 | .125 | 107.6 | .667 |
| Akinori Otsuka | Pit | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 2 | .118 | 21.3 | .614 |
| Juan Padilla | Cin | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 22.8 | .598 |
| John Parrish* | Mil | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 11.3 | .471 |
| John Patterson | StL | sp | 27 | 31 | 2 | .065 | 0 | 15 | .484 | 152 | 4.9 | 21 | 9 | .429 | 102.0 | .630 |
| Carl Pavano | Fla | sp | 29 | 21 | 0 | .000 | 0 | 5 | .238 | 99 | 4.7 | 16 | 4 | .250 | 86.6 | .663 |
| Hayden Penn | LAD | sp | 20 | 7 | 0 | .000 | 0 | 2 | .286 | 18 | 2.6 | 6 | 1 | .167 | 90.4 | .610 |
| Brad Penny | Ari | sp | 27 | 32 | 0 | .000 | 0 | 9 | .281 | 180 | 5.6 | 17 | 3 | .176 | 94.4 | .649 |
| Troy Percival | Ari | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 26.5 | .566 |
| Matt Perisho* | Fla | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 4 | .250 | 19.9 | .591 |
| Andy Pettitte* | Mil | sp | 33 | 33 | 3 | .091 | 0 | 23 | .697 | 139 | 4.2 | 13 | 0 | .000 | 101.8 | .658 |
| Sidney Ponson | LAD | sp | 28 | 23 | 1 | .043 | 0 | 7 | .304 | 124 | 5.4 | 26 | 10 | .385 | 91.0 | .610 |
| Bret Prinz | SFG | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 20.2 | .588 |
| J.J. Putz | Ari | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 5 | .625 | 16.5 | .619 |
| Chad Qualls | Mil | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 8 | .348 | 18.8 | .649 |
| Aaron Rakers | Fla | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 21.7 | .669 |
| Elizardo Ramirez | LAD | sp | 22 | 3 | 0 | .000 | 0 | 0 | .000 | 10 | 3.3 | 3 | 3 | 1.000 | 59.8 | .548 |
| Erasmo Ramirez* | NYM | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 | 32.1 | .610 |
| Darrell Rasner | ChC | mr | 24 | 5 | 0 | .000 | 0 | 2 | .400 | 35 | 7.0 | 6 | 6 | 1.000 | 57.8 | .589 |
| Jon Rauch | SDP | mr | 26 | 2 | 0 | .000 | 0 | 0 | .000 | 12 | 6.0 | 2 | 1 | .500 | 30.1 | .597 |
| Tim Redding | LAD | sp | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 9 | 4.5 | 2 | 0 | .000 | 44.5 | .596 |
| Mark Redman* |   | sp | 31 | 28 | 8 | .286 | 4 | 18 | .643 | 143 | 5.1 | 9 | 3 | .333 | 104.1 | .626 |
| Nick Regilio | Pit | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 25.7 | .596 |
| Al Reyes |   | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 19.8 | .618 |
| Arthur Rhodes* | ChC | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 18.5 | .653 |
| Juan Rincon | Cin | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 1 | .091 | 22.3 | .603 |
| Royce Ring* | SDP | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 2 | 1.000 | 42.0 | .595 |
| David Riske | StL | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 15.9 | .640 |
| Nate Robertson* | Cin | sp | 27 | 35 | 0 | .000 | 0 | 17 | .486 | 208 | 5.9 | 30 | 11 | .367 | 93.8 | .611 |
| Felix Rodriguez | LAD | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 6 | .462 | 32.6 | .553 |
| Ricardo Rodriguez | Pit | sp | 27 | 8 | 0 | .000 | 0 | 3 | .375 | 40 | 5.0 | 3 | 1 | .333 | 103.4 | .618 |
| Wandy Rodriguez* | LAD | sp | 26 | 22 | 3 | .136 | 1 | 11 | .500 | 82 | 3.7 | 13 | 5 | .385 | 90.3 | .593 |
| Josh Rupe | Mil | mr | 22 | 4 | 0 | .000 | 0 | 1 | .250 | 17 | 4.3 | 4 | 0 | .000 | 94.5 | .579 |
| Kirk Saarloos | Cin | sp | 26 | 29 | 0 | .000 | 0 | 10 | .345 | 181 | 6.2 | 29 | 15 | .517 | 85.8 | .624 |
| Ervin Santana | Cin | sp | 22 | 27 | 3 | .111 | 1 | 13 | .481 | 163 | 6.0 | 23 | 6 | .261 | 94.6 | .611 |
| Curt Schilling | SFG | cl | 38 | 19 | 1 | .053 | 0 | 8 | .421 | 64 | 3.4 | 16 | 6 | .375 | 91.9 | .667 |
| Jason Schmidt | NYM | sp | 32 | 31 | 0 | .000 | 0 | 14 | .452 | 108 | 3.5 | 31 | 8 | .258 | 102.2 | .589 |
| Steve Schmoll | Cin | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 8 | .286 | 23.3 | .596 |
| Jae Seo | Mil | sp | 28 | 19 | 2 | .105 | 0 | 12 | .632 | 105 | 5.5 | 10 | 7 | .700 | 98.8 | .665 |
| Brian Shackelford* | Ari | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 6 | .500 | 19.8 | .619 |
| Scot Shields | Cin | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 3 | .103 | 23.3 | .620 |
| Carlos Silva | ChC | sp | 26 | 31 | 5 | .161 | 0 | 17 | .548 | 146 | 4.7 | 10 | 2 | .200 | 77.4 | .734 |
| Andrew Sisco* | ChC | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 4 | .143 | 21.4 | .594 |
| Aaron Small | Col | sp | 33 | 12 | 0 | .000 | 0 | 7 | .583 | 55 | 4.6 | 11 | 5 | .455 | 77.8 | .621 |
| John Smoltz | Ari | sp | 38 | 32 | 1 | .031 | 0 | 23 | .719 | 152 | 4.8 | 14 | 3 | .214 | 101.2 | .667 |
| Ian Snell | NYM | mr | 23 | 7 | 0 | .000 | 0 | 2 | .286 | 37 | 5.3 | 11 | 2 | .182 | 96.9 | .531 |
| Kyle Snyder | Pit | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 26.1 | .624 |
| Jorge Sosa | StL | mr | 28 | 31 | 1 | .032 | 0 | 16 | .516 | 133 | 4.3 | 23 | 4 | .174 | 97.6 | .597 |
| Russ Springer | Ari | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 5 | .357 | 25.8 | .619 |
| Chris Spurling | SDP | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 20.1 | .631 |
| Jason Standridge | Fla | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 10 | .370 | 21.7 | .642 |
| Tim Stauffer | Pit | sp | 23 | 18 | 0 | .000 | 0 | 7 | .389 | 90 | 5.0 | 11 | 3 | .273 | 88.5 | .602 |
| Ricky Stone | SFG | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 6 | .857 | 26.1 | .677 |
| Shingo Takatsu | Hou | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 28.0 | .614 |
| Brian Tallet* | Col | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 17.5 | .657 |
| Julian Tavarez | Mil | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 8 | .381 | 24.3 | .664 |
| Robinson Tejeda | StL | sp | 23 | 19 | 0 | .000 | 0 | 10 | .526 | 103 | 5.4 | 15 | 2 | .133 | 93.9 | .599 |
| Michael Tejera* | Pit | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 8.0 | .250 |
| Brad Thompson | Cin | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 | 21.8 | .612 |
| Derek Thompson* | Cin | sp | 24 | 7 | 0 | .000 | 0 | 4 | .571 | 38 | 5.4 | 6 | 3 | .500 | 93.3 | .619 |
| John Thomson | Phi | sp | 31 | 20 | 2 | .100 | 1 | 13 | .650 | 148 | 7.4 | 13 | 4 | .308 | 100.4 | .641 |
| Matt Thornton* | ChC | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 11 | .423 | 32.6 | .533 |
| Mike Timlin | Phi | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 9 | .600 | 20.7 | .661 |
| Steve Trachsel | Cin | sp | 34 | 10 | 1 | .100 | 0 | 4 | .400 | 60 | 6.0 | 10 | 4 | .400 | 89.4 | .631 |
| Derrick Turnbow | Mil | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 15.3 | .618 |
| Jose Valverde | Fla | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 3 | 1.000 | 17.8 | .607 |
| Jermaine Van Buren | NYM | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 22.7 | .529 |
| Jason Vargas* | NYM | sp | 22 | 18 | 0 | .000 | 0 | 11 | .611 | 104 | 5.8 | 14 | 8 | .571 | 100.8 | .611 |
| Jorge Vasquez | NYM | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 27.0 | .593 |
| Javier Vazquez | Hou | sp | 28 | 32 | 9 | .281 | 0 | 22 | .688 | 108 | 3.4 | 8 | 3 | .375 | 104.8 | .669 |
| Oscar Villarreal | SFG | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 33.5 | .639 |
| Ron Villone* | Cin | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 54 | 15 | .278 | 20.7 | .583 |
| Doug Waechter | Atl | sp | 24 | 32 | 1 | .031 | 0 | 14 | .438 | 156 | 4.9 | 30 | 16 | .533 | 90.9 | .633 |
| Billy Wagner* | Atl | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 17.3 | .652 |
| Pete Walker | Phi | mr | 36 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 18 | 3 | .167 | 41.3 | .600 |
| Tyler Walker | Col | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 6 | .400 | 19.9 | .635 |
| Chien-Ming Wang | SDP | sp | 25 | 16 | 5 | .313 | 2 | 12 | .750 | 69 | 4.3 | 11 | 3 | .273 | 106.6 | .635 |
| John Wasdin | Col | mr | 32 | 8 | 0 | .000 | 0 | 2 | .250 | 45 | 5.6 | 8 | 5 | .625 | 66.2 | .640 |
| David Weathers | ChC | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 14 | .438 | 19.3 | .619 |
| John Webb | Pit | sp | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 1 | 1 | 1.000 | 104.0 | .538 |
| Todd Wellemeyer | LAD | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 4 | .500 | 36.7 | .568 |
| Kip Wells | LAD | sp | 28 | 31 | 0 | .000 | 0 | 13 | .419 | 129 | 4.2 | 31 | 9 | .290 | 96.7 | .583 |
| Bob Wickman |   | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 17.9 | .650 |
| Randy Williams* | StL | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 5 | .500 | 23.3 | .589 |
| Todd Williams |   | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 7 | .250 | 21.2 | .614 |
| Jay Witasick | Phi | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 7 | .292 | 22.2 | .589 |
| Randy Wolf* | Mil | sp | 28 | 17 | 1 | .059 | 0 | 9 | .529 | 84 | 4.9 | 9 | 5 | .556 | 89.9 | .621 |
| Mike Wood | Mil | mr | 25 | 14 | 0 | .000 | 0 | 9 | .643 | 67 | 4.8 | 8 | 3 | .375 | 84.4 | .594 |
| Jake Woods* | Phi | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 14.5 | .614 |
| Michael Wuertz | Hou | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 21.7 | .590 |
| Kelly Wunsch* | Pit | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 14 | .412 | 18.9 | .560 |
| Chris Young | Fla | sp | 26 | 29 | 3 | .103 | 0 | 13 | .448 | 110 | 3.8 | 19 | 7 | .368 | 99.0 | .646 |
| Carlos Zambrano | LAD | sp | 24 | 33 | 6 | .182 | 2 | 27 | .818 | 154 | 4.7 | 18 | 5 | .278 | 113.5 | .612 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | NP/G | STR% |
| Antonio Alfonseca |   | mr | 33 | 4 | 2 | .500 | 2 | .500 | 6 | 23 | 1 | .043 | 36 | 36 | 18 | 19.4 | .652 |
| Armando Almanza* | LAD | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 2 | 2 | 0 | 21.5 | .558 |
| Tony Armas | Hou | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 23 | 1 | 0 | 101.2 | .584 |
| Bronson Arroyo | SDP | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 105.7 | .647 |
| Pedro Astacio | Col | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 95.0 | .638 |
| Brandon Backe | Hou | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 33 | 9 | 0 | 88.4 | .587 |
| Jeff Bajenaru | SFG | mr | 27 | 2 | 1 | .500 | 0 | .000 | 0 | 6 | 3 | .500 | 8 | 8 | 6 | 16.1 | .636 |
| Scott Baker | Fla | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 96.0 | .633 |
| Miguel Batista | Hou | cl | 34 | 11 | 6 | .545 | 5 | .455 | 3 | 10 | 7 | .700 | 46 | 46 | 32 | 21.4 | .613 |
| Rick Bauer | Hou | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 0 | 8 | 0 | .000 | 7 | 7 | 5 | 13.3 | .624 |
| Denny Bautista | SFG | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 102.2 | .604 |
| Yorman Bazardo | Pit | mr | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 28.0 | .464 |
| Erik Bedard* | Mil | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 103.1 | .611 |
| Matt Belisle | StL | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 78.6 | .654 |
| Heath Bell | SFG | mr | 27 | 5 | 2 | .400 | 2 | .400 | 9 | 24 | 13 | .542 | 47 | 47 | 16 | 24.0 | .631 |
| Adam Bernero | SDP | mr | 28 | 2 | 1 | .500 | 1 | .500 | 2 | 31 | 17 | .548 | 36 | 36 | 14 | 27.9 | .668 |
| Joe Blanton | Fla | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 36 | 3 | 2 | 91.5 | .620 |
| Dewon Brazelton | Fla | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 100.1 | .550 |
| Yhency Brazoban | LAD | cl | 25 | 8 | 3 | .375 | 4 | .500 | 1 | 41 | 16 | .390 | 59 | 59 | 22 | 24.5 | .597 |
| Eude Brito* | Col | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 11 | 1 | 0 | 69.5 | .557 |
| Kevin Brown | StL | sp | 40 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 110.0 | .691 |
| Jonathan Broxton | Atl | mr | 21 | 2 | 0 | .000 | 1 | .500 | 7 | 16 | 5 | .313 | 16 | 16 | 0 | 15.1 | .496 |
| Mark Buehrle* | Hou | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 35 | 1 | 1 | 102.1 | .657 |
| Jason Bulger | Atl | mr | 26 | 1 | 0 | .000 | 0 | .000 | 2 | 19 | 8 | .421 | 34 | 34 | 12 | 24.8 | .583 |
| Ambiorix Burgos | NYM | mr | 21 | 12 | 5 | .417 | 4 | .333 | 10 | 49 | 26 | .531 | 56 | 56 | 28 | 20.7 | .595 |
| A.J. Burnett | SFG | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 105.5 | .609 |
| Mike Burns | Ari | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 3 | .600 | 6 | 6 | 3 | 16.5 | .697 |
| Dave Bush | SFG | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 98.7 | .650 |
| Fernando Cabrera | Cin | mr | 23 | 6 | 3 | .500 | 3 | .500 | 3 | 17 | 8 | .471 | 20 | 20 | 7 | 26.5 | .606 |
| Carmen Cali* | NYM | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 0 | 47.0 | .574 |
| Jorge Campillo | ChC | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 1 | 0 | 85.5 | .595 |
| Jose Capellan | StL | mr | 24 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 1 | .500 | 8 | 8 | 2 | 22.0 | .608 |
| Giovanni Carrara | SDP | mr | 37 | 8 | 7 | .875 | 1 | .125 | 8 | 42 | 7 | .167 | 59 | 59 | 28 | 22.8 | .601 |
| D.J. Carrasco | Pit | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 100.1 | .580 |
| Scott Cassidy | Pit | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 2 | .400 | 9 | 9 | 3 | 27.4 | .571 |
| Matt Childers | LAD | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 2 | 2 | 1 | 30.0 | .583 |
| Randy Choate* | Atl | mr | 29 | 8 | 1 | .125 | 2 | .250 | 8 | 63 | 22 | .349 | 66 | 66 | 17 | 17.4 | .535 |
| Roger Clemens | Col | sp | 42 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 108.9 | .656 |
| Matt Clement | SFG | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 104.6 | .607 |
| Todd Coffey | SFG | mr | 24 | 8 | 2 | .250 | 5 | .625 | 3 | 34 | 13 | .382 | 43 | 43 | 30 | 21.3 | .667 |
| Jesus Colome | Col | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 0 | 7 | 6 | .857 | 12 | 12 | 6 | 27.7 | .611 |
| Roman Colon | Hou | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 4 | 3 | 65.3 | .627 |
| Jose Contreras | NYM | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 111.7 | .608 |
| Aaron Cook | Fla | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 18 | 1 | 1 | 98.5 | .656 |
| Chad Cordero | ChC | cl | 23 | 38 | 33 | .868 | 5 | .132 | 1 | 37 | 10 | .270 | 66 | 66 | 56 | 16.4 | .659 |
| Lance Cormier | NYM | mr | 24 | 6 | 3 | .500 | 2 | .333 | 7 | 43 | 18 | .419 | 62 | 62 | 24 | 27.3 | .575 |
| Rheal Cormier* | Fla | mr | 38 | 0 | 0 | .000 | 0 | .000 | 2 | 43 | 13 | .302 | 56 | 56 | 14 | 26.9 | .609 |
| Kevin Correia | ChC | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 16 | 1 | 0 | 76.7 | .604 |
| David Cortes | Fla | mr | 31 | 1 | 0 | .000 | 1 | 1.000 | 1 | 8 | 0 | .000 | 11 | 11 | 7 | 21.5 | .679 |
| Neal Cotts* | LAD | mr | 25 | 4 | 3 | .750 | 0 | .000 | 17 | 57 | 15 | .263 | 69 | 69 | 19 | 22.9 | .622 |
| Jesse Crain | LAD | mr | 23 | 33 | 26 | .788 | 6 | .182 | 2 | 40 | 11 | .275 | 62 | 62 | 52 | 19.6 | .616 |
| Vic Darensbourg* | StL | mr | 34 | 0 | 0 | .000 | 0 | .000 | 2 | 2 | 0 | .000 | 3 | 3 | 0 | 5.7 | .824 |
| Kyle Davies | Atl | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 97.8 | .561 |
| Doug Davis* | Pit | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 110.3 | .609 |
| Kane Davis | Ari | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 1 | 1 | 1 | 3.0 | .667 |
| Jorge de la Rosa* | NYM | mr | 24 | 6 | 3 | .500 | 1 | .167 | 12 | 62 | 22 | .355 | 70 | 70 | 18 | 26.6 | .556 |
| Jorge DePaula | Pit | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 3 | .429 | 4 | 4 | 3 | 29.5 | .593 |
| Lenny DiNardo* | SDP | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 4 | .500 | 5 | 4 | 4 | 39.8 | .603 |
| Brendan Donnelly | Ari | mr | 33 | 3 | 1 | .333 | 2 | .667 | 16 | 43 | 13 | .302 | 81 | 81 | 20 | 20.1 | .632 |
| Sean Douglass | Hou | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 95.6 | .613 |
| Ryan Drese | Ari | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 28 | 3 | 2 | 79.3 | .628 |
| Eric DuBose* | StL | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 65.8 | .517 |
| Justin Duchscherer | Col | mr | 27 | 28 | 18 | .643 | 9 | .321 | 2 | 55 | 21 | .382 | 72 | 72 | 35 | 32.3 | .648 |
| Brandon Duckworth | Col | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 2 | 2 | 1 | 6.0 | .500 |
| Joey Eischen* | StL | mr | 35 | 1 | 0 | .000 | 1 | 1.000 | 6 | 35 | 10 | .286 | 41 | 41 | 13 | 19.3 | .625 |
| Scott Elarton | Col | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 84.9 | .636 |
| Cal Eldred | Hou | mr | 37 | 1 | 0 | .000 | 1 | 1.000 | 8 | 9 | 2 | .222 | 34 | 34 | 14 | 22.4 | .617 |
| Alan Embree* | LAD | mr | 35 | 1 | 1 | 1.000 | 0 | .000 | 0 | 6 | 4 | .667 | 6 | 6 | 2 | 24.7 | .676 |
| Scott Feldman | StL | mr | 22 | 4 | 2 | .500 | 2 | .500 | 2 | 1 | 0 | .000 | 11 | 11 | 5 | 19.7 | .631 |
| Randy Flores* | Mil | mr | 29 | 2 | 1 | .500 | 1 | .500 | 11 | 36 | 5 | .139 | 48 | 48 | 13 | 17.6 | .633 |
| Gavin Floyd | NYM | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 33 | 2 | 1 | 79.8 | .578 |
| Josh Fogg | Pit | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 112.2 | .621 |
| Jesse Foppert | Pit | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 107.0 | .502 |
| Casey Fossum* | ChC | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 95.2 | .617 |
| John Foster* | Fla | mr | 27 | 9 | 3 | .333 | 3 | .333 | 12 | 44 | 14 | .318 | 67 | 67 | 17 | 22.0 | .587 |
| John Franco* | Fla | mr | 44 | 2 | 1 | .500 | 1 | .500 | 2 | 22 | 7 | .318 | 24 | 24 | 14 | 21.3 | .568 |
| Ryan Franklin | Phi | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 73.2 | .614 |
| Jason Frasor | StL | mr | 27 | 4 | 3 | .750 | 1 | .250 | 5 | 54 | 20 | .370 | 73 | 73 | 27 | 21.1 | .605 |
| Aaron Fultz* | SDP | mr | 31 | 18 | 16 | .889 | 2 | .111 | 0 | 24 | 4 | .167 | 43 | 43 | 35 | 21.6 | .619 |
| Eric Gagne | SFG | cl | 29 | 2 | 2 | 1.000 | 0 | .000 | 2 | 0 | 0 | .000 | 6 | 6 | 3 | 24.7 | .662 |
| Mike Gallo* | Mil | mr | 27 | 2 | 1 | .500 | 0 | .000 | 3 | 11 | 2 | .182 | 19 | 19 | 9 | 17.6 | .591 |
| Freddy Garcia | Pit | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 111.0 | .620 |
| Jon Garland | StL | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 101.2 | .645 |
| Franklyn German | Pit | mr | 25 | 3 | 1 | .333 | 2 | .667 | 7 | 32 | 12 | .375 | 43 | 43 | 17 | 27.9 | .555 |
| Tom Glavine* | Phi | sp | 39 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 1 | 97.6 | .624 |
| Ryan Glynn | NYM | sp | 30 | 1 | 0 | .000 | 1 | 1.000 | 0 | 15 | 4 | .267 | 24 | 9 | 2 | 70.5 | .601 |
| Mike Gonzalez* | NYM | mr | 27 | 28 | 18 | .643 | 10 | .357 | 2 | 43 | 12 | .279 | 49 | 49 | 36 | 20.7 | .549 |
| Mike Gosling* | SDP | mr | 24 | 1 | 0 | .000 | 1 | 1.000 | 0 | 2 | 2 | 1.000 | 7 | 1 | 1 | 80.1 | .613 |
| Kevin Gregg | SFG | mr | 27 | 19 | 12 | .632 | 7 | .368 | 1 | 17 | 4 | .235 | 30 | 30 | 25 | 26.3 | .615 |
| Seth Greisinger |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 87.0 | .605 |
| Jason Grilli | Cin | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 85.0 | .585 |
| Jason Grimsley | Atl | mr | 37 | 1 | 0 | .000 | 0 | .000 | 0 | 9 | 5 | .556 | 7 | 7 | 2 | 13.0 | .527 |
| Kevin Gryboski | Col | mr | 31 | 4 | 2 | .500 | 0 | .000 | 0 | 16 | 8 | .500 | 27 | 27 | 11 | 17.8 | .563 |
| Matt Guerrier | NYM | mr | 26 | 4 | 0 | .000 | 4 | 1.000 | 1 | 30 | 11 | .367 | 37 | 37 | 12 | 31.1 | .632 |
| Jeremy Guthrie | Atl | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 2 | 2 | 1 | 14.5 | .621 |
| Roy Halladay | NYM | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 109.5 | .663 |
| Brad Halsey* | StL | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 96.3 | .641 |
| Chris Hammond* | Ari | mr | 39 | 5 | 2 | .400 | 2 | .400 | 12 | 27 | 4 | .148 | 64 | 64 | 25 | 16.8 | .627 |
| Rich Harden | Atl | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 2 | .333 | 27 | 4 | 2 | 97.3 | .620 |
| Danny Haren | LAD | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 31 | 1 | 1 | 100.7 | .645 |
| Travis Harper | LAD | mr | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 5 | 3 | .600 | 11 | 11 | 8 | 33.9 | .643 |
| Jeff Harris | Phi | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 85.4 | .617 |
| Rick Helling | Mil | mr | 34 | 0 | 0 | .000 | 0 | .000 | 1 | 5 | 1 | .200 | 19 | 7 | 1 | 79.6 | .613 |
| Sean Henn* | ChC | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 71.0 | .465 |
| Brad Hennessey | Fla | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 100.9 | .597 |
| Rich Hill* | Ari | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 74.5 | .617 |
| Bob Howry | Ari | mr | 31 | 42 | 38 | .905 | 4 | .095 | 1 | 35 | 11 | .314 | 75 | 75 | 60 | 17.8 | .658 |
| Travis Hughes | SFG | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 2 | 2 | 1 | 34.5 | .580 |
| Kevin Jarvis | Fla | mr | 35 | 1 | 0 | .000 | 1 | 1.000 | 0 | 0 | 0 | .000 | 1 | 1 | 0 | 26.0 | .615 |
| Jason Jennings | Atl | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 91.1 | .602 |
| Ryan Jensen | StL | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 91.0 | .662 |
| Josh Johnson | Atl | mr | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 6 | 2 | 0 | 70.7 | .559 |
| Randy Johnson* | Cin | sp | 41 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 107.3 | .655 |
| Todd Jones | Phi | cl | 37 | 52 | 41 | .788 | 9 | .173 | 0 | 37 | 13 | .351 | 69 | 69 | 62 | 16.3 | .637 |
| Jorge Julio | Col | mr | 26 | 2 | 1 | .500 | 1 | .500 | 1 | 6 | 0 | .000 | 11 | 11 | 5 | 13.2 | .648 |
| Steve Karsay | SFG | mr | 33 | 1 | 1 | 1.000 | 0 | .000 | 0 | 42 | 14 | .333 | 53 | 53 | 27 | 32.8 | .642 |
| Logan Kensing | Pit | mr | 22 | 0 | 0 | .000 | 0 | .000 | 2 | 2 | 0 | .000 | 3 | 3 | 1 | 9.3 | .643 |
| Sunny Kim | Ari | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 85.3 | .652 |
| Ray King* | StL | mr | 31 | 4 | 1 | .250 | 1 | .250 | 4 | 31 | 12 | .387 | 41 | 41 | 11 | 21.1 | .547 |
| Dan Kolb | Hou | mr | 30 | 2 | 2 | 1.000 | 0 | .000 | 0 | 25 | 9 | .360 | 27 | 27 | 13 | 29.4 | .600 |
| John Koronka* | ChC | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 1 | 1 | 58.0 | .580 |
| Brian Lawrence | Phi | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.3 | .622 |
| Wilfredo Ledezma* | SFG | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 93.5 | .584 |
| Cliff Lee* | SDP | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 102.7 | .635 |
| Justin Lehr | Cin | mr | 27 | 1 | 1 | 1.000 | 0 | .000 | 1 | 16 | 10 | .625 | 18 | 18 | 7 | 28.2 | .584 |
| Jon Leicester | Phi | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 3 | 2 | 1 | 22.7 | .485 |
| Al Leiter* | Col | sp | 39 | 0 | 0 | .000 | 0 | .000 | 1 | 3 | 0 | .000 | 8 | 4 | 0 | 50.0 | .582 |
| Al Levine | Cin | mr | 37 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 0 | .000 | 5 | 5 | 2 | 8.6 | .651 |
| Cory Lidle | SDP | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 106.0 | .653 |
| Jon Lieber | Mil | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 105.0 | .666 |
| Ted Lilly* | SDP | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 103.3 | .595 |
| Scott Linebrink | Col | mr | 28 | 16 | 13 | .813 | 3 | .188 | 8 | 36 | 10 | .278 | 65 | 65 | 23 | 26.7 | .622 |
| Kyle Lohse | StL | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 86.7 | .652 |
| Aquilino Lopez | StL | mr | 30 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 3 | 3 | 0 | 15.7 | .489 |
| Noah Lowry* | SDP | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 110.0 | .613 |
| Brandon Lyon | NYM | cl | 25 | 1 | 1 | 1.000 | 0 | .000 | 0 | 21 | 7 | .333 | 28 | 28 | 18 | 21.7 | .656 |
| Mike MacDougal | Fla | cl | 28 | 27 | 20 | .741 | 7 | .259 | 1 | 28 | 16 | .571 | 57 | 57 | 36 | 17.1 | .604 |
| Greg Maddux | Pit | sp | 39 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 104.6 | .651 |
| Ron Mahay* | Cin | mr | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 5 | 5 | 1 | 20.4 | .627 |
| Paul Maholm* | Col | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 102.6 | .600 |
| John Maine | Col | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 88.8 | .583 |
| Gary Majewski | StL | mr | 25 | 8 | 2 | .250 | 6 | .750 | 9 | 48 | 21 | .438 | 72 | 72 | 24 | 23.0 | .618 |
| Matt Mantei | SDP | mr | 31 | 0 | 0 | .000 | 0 | .000 | 1 | 20 | 8 | .400 | 20 | 20 | 5 | 25.9 | .523 |
| Shaun Marcum | Hou | mr | 23 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 2 | 1.000 | 4 | 4 | 3 | 25.0 | .600 |
| Jason Marquis | Ari | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 98.6 | .617 |
| Pedro Martinez | Atl | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 104.4 | .650 |
| Julio Mateo | ChC | mr | 27 | 3 | 1 | .333 | 1 | .333 | 6 | 47 | 16 | .340 | 65 | 60 | 14 | 30.0 | .677 |
| Mike Matthews* | Fla | mr | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 24.0 | .542 |
| Joe Mays | LAD | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 14 | 4 | .286 | 32 | 21 | 9 | 42.1 | .620 |
| Macay McBride* | Atl | mr | 22 | 3 | 1 | .333 | 1 | .333 | 10 | 30 | 6 | .200 | 24 | 24 | 4 | 14.1 | .558 |
| Brandon McCarthy | Col | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 86.5 | .645 |
| Seth McClung | Atl | sp | 24 | 4 | 1 | .250 | 1 | .250 | 12 | 23 | 8 | .348 | 56 | 41 | 11 | 43.1 | .558 |
| Brian Meadows | Fla | mr | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 3 | 1 | .333 | 4 | 4 | 3 | 22.8 | .659 |
| Gil Meche | Cin | sp | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 9 | 5 | .556 | 25 | 10 | 2 | 68.5 | .595 |
| Jim Mecir | Phi | mr | 35 | 1 | 0 | .000 | 0 | .000 | 5 | 29 | 9 | .310 | 41 | 41 | 14 | 27.8 | .620 |
| Brandon Medders | Phi | mr | 25 | 5 | 4 | .800 | 0 | .000 | 4 | 15 | 3 | .200 | 27 | 27 | 10 | 27.4 | .622 |
| Kent Mercker* | StL | mr | 37 | 1 | 1 | 1.000 | 0 | .000 | 7 | 30 | 10 | .333 | 33 | 33 | 6 | 21.0 | .626 |
| Randy Messenger | Atl | mr | 23 | 1 | 0 | .000 | 1 | 1.000 | 6 | 47 | 21 | .447 | 40 | 40 | 15 | 24.7 | .578 |
| Dan Miceli | Atl | mr | 34 | 5 | 0 | .000 | 3 | .600 | 3 | 55 | 32 | .582 | 52 | 52 | 9 | 24.8 | .546 |
| Justin Miller | SFG | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 0 | 60.0 | .617 |
| Matt Miller | Col | mr | 33 | 1 | 0 | .000 | 0 | .000 | 5 | 16 | 6 | .375 | 18 | 18 | 2 | 21.5 | .576 |
| Trever Miller* | Mil | mr | 32 | 2 | 2 | 1.000 | 0 | .000 | 0 | 17 | 6 | .353 | 17 | 17 | 8 | 17.9 | .582 |
| Kevin Millwood | ChC | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.5 | .628 |
| Eric Milton* | Hou | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 97.6 | .654 |
| Sergio Mitre | SFG | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 6 | .600 | 17 | 8 | 7 | 59.0 | .646 |
| Guillermo Mota | LAD | mr | 31 | 7 | 4 | .571 | 2 | .286 | 3 | 41 | 17 | .415 | 52 | 52 | 18 | 24.8 | .604 |
| Jamie Moyer* | Phi | sp | 42 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.3 | .634 |
| Mike Myers* | Col | mr | 36 | 8 | 4 | .500 | 2 | .250 | 16 | 57 | 7 | .123 | 67 | 67 | 16 | 12.4 | .597 |
| Clint Nageotte | Fla | mr | 24 | 2 | 1 | .500 | 1 | .500 | 0 | 2 | 2 | 1.000 | 3 | 3 | 3 | 12.3 | .595 |
| Jeff Nelson | StL | mr | 38 | 2 | 1 | .500 | 1 | .500 | 1 | 9 | 2 | .222 | 14 | 14 | 8 | 18.2 | .533 |
| Dustin Nippert | NYM | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 103.7 | .574 |
| Roberto Novoa | Hou | mr | 25 | 4 | 0 | .000 | 4 | 1.000 | 4 | 29 | 9 | .310 | 40 | 40 | 12 | 24.4 | .618 |
| Leo Nunez | LAD | mr | 21 | 0 | 0 | .000 | 0 | .000 | 1 | 3 | 1 | .333 | 4 | 4 | 3 | 29.8 | .639 |
| Wes Obermueller | Atl | mr | 28 | 1 | 0 | .000 | 0 | .000 | 0 | 24 | 10 | .417 | 43 | 24 | 14 | 48.1 | .549 |
| Tomo Ohka | Ari | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 94.9 | .633 |
| Will Ohman* | Fla | mr | 27 | 1 | 1 | 1.000 | 0 | .000 | 2 | 0 | 0 | .000 | 6 | 6 | 2 | 20.8 | .592 |
| Scott Olsen* | Pit | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 116.5 | .565 |
| Chad Orvella | Mil | mr | 24 | 1 | 1 | 1.000 | 0 | .000 | 4 | 9 | 4 | .444 | 32 | 32 | 13 | 23.2 | .605 |
| Franquelis Osoria | Pit | mr | 23 | 2 | 1 | .500 | 1 | .500 | 5 | 32 | 7 | .219 | 27 | 27 | 9 | 21.3 | .568 |
| Roy Oswalt | ChC | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 107.6 | .667 |
| Akinori Otsuka | Pit | mr | 33 | 16 | 12 | .750 | 3 | .188 | 6 | 32 | 8 | .250 | 53 | 53 | 28 | 21.3 | .614 |
| Juan Padilla | Cin | mr | 28 | 7 | 6 | .857 | 1 | .143 | 3 | 14 | 2 | .143 | 29 | 29 | 15 | 22.8 | .598 |
| John Parrish* | Mil | mr | 27 | 1 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 3 | 3 | 1 | 11.3 | .471 |
| John Patterson | StL | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 102.0 | .630 |
| Carl Pavano | Fla | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 86.6 | .663 |
| Hayden Penn | LAD | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 90.4 | .610 |
| Brad Penny | Ari | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 94.4 | .649 |
| Troy Percival | Ari | cl | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 2 | 2 | 26.5 | .566 |
| Matt Perisho* | Fla | mr | 30 | 3 | 2 | .667 | 0 | .000 | 5 | 14 | 4 | .286 | 36 | 36 | 16 | 19.9 | .591 |
| Andy Pettitte* | Mil | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 101.8 | .658 |
| Sidney Ponson | LAD | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 91.0 | .610 |
| Bret Prinz | SFG | mr | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 9 | 5 | .556 | 9 | 9 | 4 | 20.2 | .588 |
| J.J. Putz | Ari | mr | 28 | 3 | 1 | .333 | 2 | .667 | 2 | 10 | 2 | .200 | 15 | 15 | 2 | 16.5 | .619 |
| Chad Qualls | Mil | mr | 26 | 7 | 3 | .429 | 3 | .429 | 20 | 21 | 4 | .190 | 64 | 64 | 22 | 18.8 | .649 |
| Aaron Rakers | Fla | mr | 28 | 2 | 1 | .500 | 1 | .500 | 1 | 7 | 4 | .571 | 15 | 15 | 9 | 21.7 | .669 |
| Elizardo Ramirez | LAD | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 1 | 0 | 59.8 | .548 |
| Erasmo Ramirez* | NYM | mr | 29 | 4 | 2 | .500 | 2 | .500 | 1 | 12 | 4 | .333 | 15 | 15 | 6 | 32.1 | .610 |
| Darrell Rasner | ChC | mr | 24 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 1 | 1.000 | 8 | 3 | 1 | 57.8 | .589 |
| Jon Rauch | SDP | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 9 | 1 | .111 | 14 | 12 | 9 | 30.1 | .597 |
| Tim Redding | LAD | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 44.5 | .596 |
| Mark Redman* |   | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 104.1 | .626 |
| Nick Regilio | Pit | mr | 26 | 1 | 0 | .000 | 0 | .000 | 3 | 6 | 2 | .333 | 19 | 19 | 10 | 25.7 | .596 |
| Al Reyes |   | mr | 35 | 29 | 18 | .621 | 10 | .345 | 13 | 40 | 11 | .275 | 63 | 63 | 31 | 19.8 | .618 |
| Arthur Rhodes* | ChC | mr | 35 | 3 | 0 | .000 | 3 | 1.000 | 8 | 37 | 10 | .270 | 50 | 50 | 21 | 18.5 | .653 |
| Juan Rincon | Cin | mr | 26 | 34 | 27 | .794 | 6 | .176 | 4 | 54 | 11 | .204 | 71 | 71 | 52 | 22.3 | .603 |
| Royce Ring* | SDP | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 2 | 0 | 42.0 | .595 |
| David Riske | StL | mr | 28 | 35 | 32 | .914 | 3 | .086 | 0 | 47 | 13 | .277 | 59 | 59 | 52 | 15.9 | .640 |
| Nate Robertson* | Cin | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 93.8 | .611 |
| Felix Rodriguez | LAD | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 20 | 6 | .300 | 25 | 25 | 10 | 32.6 | .553 |
| Ricardo Rodriguez | Pit | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 103.4 | .618 |
| Wandy Rodriguez* | LAD | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 1 | 1 | 90.3 | .593 |
| Josh Rupe | Mil | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 94.5 | .579 |
| Kirk Saarloos | Cin | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 85.8 | .624 |
| Ervin Santana | Cin | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 94.6 | .611 |
| Curt Schilling | SFG | cl | 38 | 1 | 1 | 1.000 | 0 | .000 | 0 | 5 | 3 | .600 | 22 | 3 | 1 | 91.9 | .667 |
| Jason Schmidt | NYM | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 102.2 | .589 |
| Steve Schmoll | Cin | mr | 25 | 8 | 2 | .250 | 2 | .250 | 5 | 25 | 8 | .320 | 43 | 43 | 17 | 23.3 | .596 |
| Jae Seo | Mil | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 98.8 | .665 |
| Brian Shackelford* | Ari | mr | 28 | 4 | 3 | .750 | 1 | .250 | 5 | 19 | 7 | .368 | 52 | 52 | 30 | 19.8 | .619 |
| Scot Shields | Cin | mr | 29 | 14 | 4 | .286 | 9 | .643 | 21 | 68 | 19 | .279 | 77 | 77 | 18 | 23.3 | .620 |
| Carlos Silva | ChC | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 77.4 | .734 |
| Andrew Sisco* | ChC | mr | 22 | 9 | 4 | .444 | 2 | .222 | 10 | 32 | 9 | .281 | 68 | 68 | 18 | 21.4 | .594 |
| Aaron Small | Col | sp | 33 | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 16 | 4 | 0 | 77.8 | .621 |
| John Smoltz | Ari | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 101.2 | .667 |
| Ian Snell | NYM | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 96.9 | .531 |
| Kyle Snyder | Pit | mr | 27 | 1 | 1 | 1.000 | 0 | .000 | 0 | 11 | 4 | .364 | 16 | 16 | 12 | 26.1 | .624 |
| Jorge Sosa | StL | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 97.6 | .597 |
| Russ Springer | Ari | mr | 36 | 0 | 0 | .000 | 0 | .000 | 3 | 45 | 17 | .378 | 53 | 53 | 10 | 25.8 | .619 |
| Chris Spurling | SDP | mr | 28 | 14 | 7 | .500 | 4 | .286 | 5 | 29 | 11 | .379 | 61 | 61 | 38 | 20.1 | .631 |
| Jason Standridge | Fla | mr | 26 | 5 | 1 | .200 | 3 | .600 | 3 | 36 | 11 | .306 | 56 | 56 | 16 | 21.7 | .642 |
| Tim Stauffer | Pit | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 88.5 | .602 |
| Ricky Stone | SFG | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 41 | 15 | .366 | 42 | 42 | 25 | 26.1 | .677 |
| Shingo Takatsu | Hou | mr | 36 | 1 | 0 | .000 | 1 | 1.000 | 0 | 12 | 4 | .333 | 15 | 15 | 6 | 28.0 | .614 |
| Brian Tallet* | Col | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 2 | 2 | 2 | 17.5 | .657 |
| Julian Tavarez | Mil | mr | 32 | 6 | 3 | .500 | 2 | .333 | 5 | 35 | 13 | .371 | 52 | 52 | 19 | 24.3 | .664 |
| Robinson Tejeda | StL | sp | 23 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 1 | 1 | 93.9 | .599 |
| Michael Tejera* | Pit | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 1 | 1 | 1 | 8.0 | .250 |
| Brad Thompson | Cin | mr | 23 | 5 | 2 | .400 | 2 | .400 | 3 | 31 | 11 | .355 | 43 | 43 | 17 | 21.8 | .612 |
| Derek Thompson* | Cin | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 93.3 | .619 |
| John Thomson | Phi | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 100.4 | .641 |
| Matt Thornton* | ChC | mr | 28 | 2 | 0 | .000 | 0 | .000 | 3 | 26 | 14 | .538 | 43 | 43 | 11 | 32.6 | .533 |
| Mike Timlin | Phi | mr | 39 | 4 | 1 | .250 | 2 | .500 | 9 | 23 | 8 | .348 | 54 | 54 | 17 | 20.7 | .661 |
| Steve Trachsel | Cin | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 89.4 | .631 |
| Derrick Turnbow | Mil | cl | 27 | 46 | 42 | .913 | 4 | .087 | 1 | 42 | 14 | .333 | 66 | 66 | 61 | 15.3 | .618 |
| Jose Valverde | Fla | mr | 25 | 5 | 4 | .800 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 6 | 5 | 17.8 | .607 |
| Jermaine Van Buren | NYM | mr | 24 | 3 | 2 | .667 | 1 | .333 | 0 | 4 | 4 | 1.000 | 6 | 6 | 5 | 22.7 | .529 |
| Jason Vargas* | NYM | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 100.8 | .611 |
| Jorge Vasquez | NYM | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 1 | 1 | 1 | 27.0 | .593 |
| Javier Vazquez | Hou | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 104.8 | .669 |
| Oscar Villarreal | SFG | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 4 | .667 | 10 | 10 | 6 | 33.5 | .639 |
| Ron Villone* | Cin | mr | 35 | 7 | 2 | .286 | 2 | .286 | 12 | 55 | 22 | .400 | 61 | 61 | 15 | 20.7 | .583 |
| Doug Waechter | Atl | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 90.9 | .633 |
| Billy Wagner* | Atl | cl | 33 | 41 | 39 | .951 | 2 | .049 | 0 | 59 | 10 | .169 | 70 | 70 | 62 | 17.3 | .652 |
| Pete Walker | Phi | mr | 36 | 3 | 2 | .667 | 0 | .000 | 2 | 36 | 16 | .444 | 37 | 36 | 10 | 41.3 | .600 |
| Tyler Walker | Col | cl | 29 | 8 | 5 | .625 | 3 | .375 | 5 | 27 | 10 | .370 | 36 | 36 | 10 | 19.9 | .635 |
| Chien-Ming Wang | SDP | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 106.6 | .635 |
| John Wasdin | Col | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 3 | 2 | 66.2 | .640 |
| David Weathers | ChC | mr | 35 | 9 | 4 | .444 | 3 | .333 | 15 | 38 | 5 | .132 | 76 | 76 | 26 | 19.3 | .619 |
| John Webb | Pit | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 104.0 | .538 |
| Todd Wellemeyer | LAD | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 7 | 2 | 36.7 | .568 |
| Kip Wells | LAD | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 96.7 | .583 |
| Bob Wickman |   | cl | 36 | 17 | 15 | .882 | 2 | .118 | 3 | 23 | 6 | .261 | 48 | 48 | 32 | 17.9 | .650 |
| Randy Williams* | StL | mr | 29 | 2 | 0 | .000 | 2 | 1.000 | 1 | 16 | 8 | .500 | 18 | 18 | 5 | 23.3 | .589 |
| Todd Williams |   | mr | 34 | 6 | 1 | .167 | 3 | .500 | 14 | 45 | 16 | .356 | 56 | 56 | 17 | 21.2 | .614 |
| Jay Witasick | Phi | mr | 32 | 8 | 2 | .250 | 4 | .500 | 12 | 37 | 11 | .297 | 59 | 59 | 22 | 22.2 | .589 |
| Randy Wolf* | Mil | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 89.9 | .621 |
| Mike Wood | Mil | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 16 | 2 | 0 | 84.4 | .594 |
| Jake Woods* | Phi | mr | 23 | 4 | 2 | .500 | 2 | .500 | 7 | 22 | 5 | .227 | 22 | 22 | 7 | 14.5 | .614 |
| Michael Wuertz | Hou | mr | 26 | 29 | 23 | .793 | 6 | .207 | 5 | 37 | 15 | .405 | 69 | 69 | 46 | 21.7 | .590 |
| Kelly Wunsch* | Pit | mr | 32 | 6 | 1 | .167 | 4 | .667 | 11 | 33 | 6 | .182 | 43 | 43 | 14 | 18.9 | .560 |
| Chris Young | Fla | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 99.0 | .646 |
| Carlos Zambrano | LAD | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 113.5 | .612 |