Team pitching -- 2009 Chicago White Sox
Regular season -- as of 9/27/2009
| Primary |
 | Name | P | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP | BF |
| f | Kunz | mr | 3.24 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 8.1 | 5 | 3 | 3 | 4 | 5 | 0 | 4 | 38 |
| | Green | mr | 3.38 | 8 | 8 | 6 | 59 | 0 | 0 | 0 | 88.0 | 84 | 45 | 33 | 35 | 67 | 4 | 11 | 376 |
| | Geer | sp | 3.86 | 3 | 4 | 0 | 9 | 9 | 0 | 0 | 53.2 | 62 | 33 | 23 | 16 | 32 | 6 | 4 | 240 |
| n | Buchholz,T | mr | 3.97 | 1 | 1 | 1 | 7 | 0 | 0 | 0 | 11.1 | 10 | 5 | 5 | 3 | 14 | 0 | 2 | 48 |
| | Hammel | mr | 4.43 | 6 | 3 | 1 | 47 | 0 | 0 | 0 | 91.1 | 85 | 52 | 45 | 33 | 47 | 15 | 9 | 383 |
| | Rupe | mr | 4.60 | 2 | 3 | 0 | 37 | 0 | 0 | 0 | 94.0 | 90 | 50 | 48 | 53 | 51 | 11 | 17 | 418 |
| | Francis* | sp | 5.28 | 6 | 10 | 0 | 28 | 28 | 1 | 0 | 172.0 | 214 | 109 | 101 | 53 | 119 | 20 | 12 | 777 |
| | Wolf* | sp | 5.29 | 8 | 15 | 0 | 33 | 33 | 3 | 0 | 207.2 | 228 | 133 | 122 | 81 | 150 | 24 | 34 | 901 |
| | Purcey* | sp | 5.40 | 5 | 5 | 0 | 16 | 16 | 0 | 0 | 93.1 | 107 | 59 | 56 | 35 | 91 | 16 | 6 | 417 |
| f | Nippert | mr | 5.42 | 5 | 5 | 0 | 17 | 17 | 0 | 0 | 98.0 | 118 | 61 | 59 | 37 | 83 | 15 | 6 | 443 |
| f | Samardzija | mr | 5.50 | 0 | 5 | 14 | 28 | 0 | 0 | 0 | 36.0 | 39 | 23 | 22 | 24 | 26 | 3 | 5 | 174 |
| | Jackson,Z* | sp | 5.70 | 0 | 0 | 2 | 25 | 0 | 0 | 0 | 60.0 | 69 | 39 | 38 | 15 | 42 | 4 | 7 | 264 |
| | Waechter | mr | 5.72 | 6 | 2 | 3 | 37 | 0 | 0 | 0 | 50.1 | 64 | 33 | 32 | 13 | 41 | 7 | 4 | 226 |
| | Zito* | sp | 6.61 | 9 | 19 | 0 | 32 | 32 | 0 | 0 | 178.1 | 191 | 139 | 131 | 138 | 122 | 23 | 16 | 849 |
| | Logan* | mr | 8.35 | 1 | 3 | 6 | 40 | 0 | 0 | 0 | 46.1 | 84 | 46 | 43 | 18 | 45 | 9 | 2 | 241 |
| f | Feierabend* | sp | 8.44 | 2 | 11 | 0 | 20 | 20 | 0 | 0 | 90.2 | 140 | 95 | 85 | 48 | 51 | 17 | 12 | 444 |
| f | De La Cruz | mr | 9.26 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 11.2 | 13 | 12 | 12 | 14 | 4 | 3 | 3 | 59 |
| n | Lidge | cl | 9.39 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 7.2 | 8 | 8 | 8 | 5 | 11 | 1 | 1 | 35 |
| f | Niese* | sp | 10.69 | 0 | 5 | 0 | 7 | 7 | 0 | 0 | 33.2 | 62 | 43 | 40 | 17 | 24 | 7 | 6 | 175 |
|   | Total |   | 5.69 | 62 | 100 | 33 | 162 | 162 | 4 | 7 | 1432.1 | 1673 | 988 | 906 | 642 | 1025 | 185 | 161 | 6508 |
| Secondary |
 | Name | P | SB | CS | IW | HBP | WP | BK | SH | SF | CI | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | NP/G | STR% |
| f | Kunz | mr | 0 | 0 | 0 | 8 | 4 | 0 | 0 | 0 | 0 | 5.4 | 4.3 | 18.4 | 5.4 | 0.0 | 1.3 | 20.8 | .536 |
| | Green | mr | 4 | 1 | 1 | 2 | 6 | 0 | 0 | 0 | 0 | 8.6 | 3.6 | 12.4 | 6.9 | 0.4 | 1.9 | 22.5 | .601 |
| | Geer | sp | 3 | 0 | 2 | 1 | 1 | 0 | 0 | 3 | 0 | 10.4 | 2.7 | 13.2 | 5.4 | 1.0 | 2.0 | 92.7 | .641 |
| n | Buchholz,T | mr | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 7.9 | 2.4 | 11.1 | 11.1 | 0.0 | 4.7 | 25.9 | .630 |
| | Hammel | mr | 9 | 4 | 1 | 1 | 5 | 0 | 4 | 2 | 0 | 8.4 | 3.3 | 11.7 | 4.6 | 1.5 | 1.4 | 29.0 | .609 |
| | Rupe | mr | 2 | 3 | 2 | 11 | 5 | 0 | 3 | 3 | 0 | 8.6 | 5.1 | 14.7 | 4.9 | 1.1 | 1.0 | 40.3 | .568 |
| | Francis* | sp | 13 | 2 | 0 | 5 | 0 | 0 | 4 | 9 | 0 | 11.2 | 2.8 | 14.2 | 6.2 | 1.0 | 2.2 | 102.0 | .626 |
| | Wolf* | sp | 9 | 8 | 1 | 11 | 3 | 0 | 4 | 8 | 0 | 9.9 | 3.5 | 13.9 | 6.5 | 1.0 | 1.9 | 101.4 | .611 |
| | Purcey* | sp | 4 | 1 | 0 | 1 | 2 | 0 | 2 | 8 | 0 | 10.3 | 3.4 | 13.8 | 8.8 | 1.5 | 2.6 | 102.4 | .606 |
| f | Nippert | mr | 3 | 1 | 1 | 3 | 0 | 2 | 0 | 1 | 0 | 10.8 | 3.4 | 14.5 | 7.6 | 1.4 | 2.2 | 96.2 | .617 |
| f | Samardzija | mr | 5 | 0 | 0 | 6 | 5 | 1 | 1 | 2 | 0 | 9.8 | 6.0 | 17.3 | 6.5 | 0.8 | 1.1 | 23.5 | .574 |
| | Jackson,Z* | sp | 1 | 0 | 0 | 4 | 4 | 0 | 0 | 4 | 0 | 10.3 | 2.3 | 13.2 | 6.3 | 0.6 | 2.8 | 37.9 | .634 |
| | Waechter | mr | 4 | 1 | 2 | 2 | 2 | 0 | 0 | 4 | 0 | 11.4 | 2.3 | 14.1 | 7.3 | 1.3 | 3.2 | 23.3 | .627 |
| | Zito* | sp | 12 | 8 | 1 | 7 | 2 | 0 | 0 | 16 | 1 | 9.6 | 7.0 | 17.0 | 6.2 | 1.2 | 0.9 | 102.6 | .559 |
| | Logan* | mr | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 0 | 0 | 16.3 | 3.5 | 19.8 | 8.7 | 1.7 | 2.5 | 21.1 | .633 |
| f | Feierabend* | sp | 0 | 1 | 2 | 0 | 0 | 1 | 3 | 7 | 0 | 13.9 | 4.8 | 18.7 | 5.1 | 1.7 | 1.1 | 80.4 | .603 |
| f | De La Cruz | mr | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 10.0 | 10.8 | 20.8 | 3.1 | 2.3 | 0.3 | 44.8 | .504 |
| n | Lidge | cl | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 9.4 | 5.9 | 15.3 | 12.9 | 1.2 | 2.2 | 31.4 | .567 |
| f | Niese* | sp | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 16.6 | 4.5 | 21.1 | 6.4 | 1.9 | 1.4 | 94.0 | .603 |
|   | Total |   | 72 | 30 | 15 | 63 | 43 | 5 | 24 | 68 | 1 | 10.5 | 4.0 | 14.9 | 6.4 | 1.2 | 1.6 |   | .602 |
| Analytical |
 | Name | P | OPS | WHIP | BIP | BABIP | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| f | Kunz | mr | .640 | 1.08 | 21 | .238 | 9 | .237 | 17 | .447 | 2.8 | 3.0 | 2.70 | 5.39 |
| | Green | mr | .655 | 1.35 | 268 | .299 | 148 | .394 | 150 | .399 | 36.1 | 3.6 | 3.32 | 3.51 |
| | Geer | sp | .756 | 1.45 | 185 | .303 | 110 | .458 | 111 | .463 | 31.6 | 5.2 | 4.76 | 4.54 |
| n | Buchholz,T | mr | .571 | 1.15 | 30 | .333 | 15 | .313 | 16 | .333 | 3.4 | 2.5 | 2.42 | 2.55 |
| | Hammel | mr | .748 | 1.29 | 287 | .244 | 182 | .475 | 183 | .478 | 45.8 | 4.5 | 4.06 | 4.03 |
| | Rupe | mr | .788 | 1.52 | 292 | .271 | 198 | .474 | 209 | .500 | 53.0 | 5.0 | 4.57 | 5.16 |
| | Francis* | sp | .833 | 1.55 | 580 | .334 | 393 | .506 | 398 | .512 | 122.4 | 6.4 | 5.76 | 5.31 |
| | Wolf* | sp | .792 | 1.49 | 635 | .321 | 428 | .475 | 439 | .487 | 117.7 | 5.1 | 4.59 | 5.05 |
| | Purcey* | sp | .814 | 1.52 | 274 | .332 | 209 | .501 | 210 | .504 | 62.2 | 6.0 | 5.40 | 5.35 |
| f | Nippert | mr | .814 | 1.58 | 305 | .338 | 221 | .499 | 224 | .506 | 66.9 | 6.2 | 5.53 | 5.67 |
| f | Samardzija | mr | .768 | 1.75 | 115 | .313 | 76 | .437 | 82 | .471 | 23.5 | 5.8 | 5.29 | 6.15 |
| | Jackson,Z* | sp | .752 | 1.40 | 199 | .327 | 116 | .439 | 120 | .455 | 33.3 | 4.9 | 4.50 | 4.31 |
| | Waechter | mr | .842 | 1.53 | 163 | .350 | 115 | .509 | 117 | .518 | 35.9 | 6.4 | 5.77 | 5.43 |
| | Zito* | sp | .833 | 1.84 | 559 | .301 | 438 | .516 | 445 | .524 | 129.5 | 6.5 | 5.88 | 6.43 |
| | Logan* | mr | 1.047 | 2.20 | 169 | .444 | 154 | .639 | 154 | .639 | 58.9 | 11.3 | 10.30 | 9.74 |
| f | Feierabend* | sp | 1.038 | 2.07 | 328 | .375 | 284 | .640 | 284 | .640 | 99.8 | 10.0 | 8.91 | 8.84 |
| f | De La Cruz | mr | .991 | 2.31 | 38 | .263 | 38 | .644 | 38 | .644 | 11.1 | 8.6 | 7.73 | 9.72 |
| n | Lidge | cl | .838 | 1.70 | 18 | .389 | 19 | .543 | 19 | .543 | 5.4 | 6.4 | 5.73 | 5.62 |
| f | Niese* | sp | 1.122 | 2.35 | 127 | .433 | 123 | .703 | 123 | .703 | 46.5 | 12.3 | 11.19 | 11.01 |
|   | Total |   | .828 | 1.62 | 4593 | .324 | 3276 | .503 | 3339 | .513 | 974.2 | 6.1 | 5.51 | 5.66 |
| Start |
 | Name | P | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% |
| f | Kunz | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 |
| | Green | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 9 | .300 |
| | Geer | sp | 9 | 0 | .000 | 0 | 5 | .556 | 46 | 5.1 | 5 | 2 | .400 |
| n | Buchholz,T | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 |
| | Hammel | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 6 | .400 |
| | Rupe | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 4 | .250 |
| | Francis* | sp | 28 | 1 | .036 | 0 | 12 | .429 | 135 | 4.8 | 28 | 8 | .286 |
| | Wolf* | sp | 33 | 3 | .091 | 0 | 15 | .455 | 136 | 4.1 | 19 | 7 | .368 |
| | Purcey* | sp | 16 | 0 | .000 | 0 | 7 | .438 | 77 | 4.8 | 15 | 4 | .267 |
| f | Nippert | mr | 17 | 0 | .000 | 0 | 5 | .294 | 84 | 4.9 | 14 | 4 | .286 |
| f | Samardzija | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 |
| | Jackson,Z* | sp | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 5 | .500 |
| | Waechter | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 |
| | Zito* | sp | 32 | 0 | .000 | 0 | 10 | .313 | 128 | 4.0 | 26 | 14 | .538 |
| | Logan* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 |
| f | Feierabend* | sp | 20 | 0 | .000 | 0 | 2 | .100 | 92 | 4.6 | 22 | 1 | .045 |
| f | De La Cruz | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 6 | 1.000 |
| n | Lidge | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 4 | .800 |
| f | Niese* | sp | 7 | 0 | .000 | 0 | 0 | .000 | 36 | 5.1 | 7 | 3 | .429 |
|   | Total |   | 162 | 4 | .025 | 7 | 56 | .346 | 734 | 4.5 | 258 | 91 | .353 |
| Relief |
 | Name | P | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF |
| f | Kunz | mr | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 6 | 6 | 3 |
| | Green | mr | 10 | 6 | .600 | 4 | .400 | 12 | 42 | 8 | .190 | 59 | 59 | 22 |
| | Geer | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 |
| n | Buchholz,T | mr | 2 | 1 | .500 | 1 | .500 | 0 | 10 | 3 | .300 | 7 | 7 | 4 |
| | Hammel | mr | 4 | 1 | .250 | 3 | .750 | 3 | 50 | 19 | .380 | 47 | 47 | 27 |
| | Rupe | mr | 0 | 0 | .000 | 0 | .000 | 1 | 38 | 16 | .421 | 37 | 37 | 18 |
| | Francis* | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 |
| | Wolf* | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| | Purcey* | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 |
| f | Nippert | mr | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 |
| f | Samardzija | mr | 20 | 14 | .700 | 6 | .300 | 2 | 20 | 6 | .300 | 28 | 28 | 20 |
| | Jackson,Z* | sp | 2 | 2 | 1.000 | 0 | .000 | 1 | 32 | 14 | .438 | 25 | 25 | 16 |
| | Waechter | mr | 5 | 3 | .600 | 2 | .400 | 6 | 23 | 7 | .304 | 37 | 37 | 21 |
| | Zito* | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| | Logan* | mr | 8 | 6 | .750 | 2 | .250 | 6 | 31 | 15 | .484 | 40 | 40 | 26 |
| f | Feierabend* | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 |
| f | De La Cruz | mr | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 5 | 5 | 1 |
| n | Lidge | cl | 1 | 0 | .000 | 1 | 1.000 | 0 | 7 | 1 | .143 | 5 | 5 | 0 |
| f | Niese* | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 |
|   | Total |   | 52 | 33 | .635 | 19 | .365 | 31 | 258 | 91 | .353 | 162 | 296 | 158 |