Team fielding -- 2021 Oakland Athletics
Regular season -- as of 9/28/2021
| Primary |
| Pos |  | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | | Gerrit Cole | 32 | 32 | 235.0 | 19 | 16 | 0 | 2 | 35 | 1.000 | | 20 | 6 | .769 | 0 |
| | | Adam Wainwright | 22 | 22 | 128.0 | 20 | 13 | 0 | 2 | 33 | 1.000 | | 3 | 1 | .750 | 0 |
| | f | Cole Hamels | 26 | 26 | 155.3 | 10 | 15 | 0 | 1 | 25 | 1.000 | | 9 | 3 | .750 | 0 |
| | | Cal Quantrill | 25 | 25 | 139.0 | 11 | 13 | 1 | 3 | 25 | .960 | | 4 | 4 | .500 | 0 |
| | | Bryan Abreu | 17 | 17 | 83.0 | 8 | 9 | 0 | 0 | 17 | 1.000 | | 1 | 0 | 1.000 | 0 |
| | | Taijuan Walker | 17 | 17 | 93.3 | 6 | 6 | 1 | 0 | 13 | .923 | | 6 | 2 | .750 | 1 |
| | | Tanner Scott | 51 | 0 | 64.7 | 3 | 5 | 2 | 1 | 10 | .800 | | 3 | 2 | .600 | 0 |
| | | Kyle Crick | 28 | 0 | 41.3 | 5 | 4 | 0 | 0 | 9 | 1.000 | | 3 | 2 | .600 | 0 |
| | | Junior Guerra | 39 | 0 | 62.7 | 2 | 5 | 1 | 0 | 8 | .875 | | 2 | 2 | .500 | 0 |
| | | Nick Vincent | 31 | 0 | 46.0 | 3 | 4 | 0 | 0 | 7 | 1.000 | | 3 | 0 | 1.000 | 0 |
| | | Adam Ottavino | 47 | 0 | 55.7 | 4 | 1 | 1 | 0 | 6 | .833 | | 4 | 0 | 1.000 | 1 |
| | | Edwin Diaz | 53 | 0 | 61.0 | 2 | 4 | 0 | 0 | 6 | 1.000 | | 4 | 0 | 1.000 | 0 |
| | | Jharel Cotton | 12 | 12 | 64.7 | 4 | 2 | 0 | 0 | 6 | 1.000 | | 5 | 2 | .714 | 0 |
| | f | Jerad Eickhoff | 11 | 11 | 45.0 | 2 | 4 | 0 | 0 | 6 | 1.000 | | 9 | 2 | .818 | 0 |
| | | Steve Cishek | 37 | 0 | 50.3 | 0 | 5 | 0 | 0 | 5 | 1.000 | | 2 | 0 | 1.000 | 0 |
| | | Brad Hand | 45 | 0 | 58.3 | 1 | 3 | 0 | 1 | 4 | 1.000 | | 1 | 0 | 1.000 | 0 |
| | | Brad Brach | 35 | 0 | 48.3 | 1 | 1 | 1 | 0 | 3 | .667 | | 2 | 2 | .500 | 0 |
| | | Sam Coonrod | 16 | 0 | 21.3 | 1 | 1 | 0 | 1 | 2 | 1.000 | | 0 | 2 | .000 | 0 |
| | | Total | 544 | 162 | 1453.0 | 102 | 111 | 7 | 11 | 220 | .968 | | 81 | 30 | .730 | 2 |
| | | | | | | | | | | | | | | | | |
| c | | Will D. Smith | 98 | 96 | 854.3 | 953 | 35 | 3 | 4 | 991 | .997 | 15 | 47 | 19 | .712 | 0 |
| | | Francisco Cervelli | 57 | 55 | 500.7 | 532 | 16 | 5 | 1 | 553 | .991 | 8 | 26 | 8 | .765 | 0 |
| | | Matt Wieters | 12 | 11 | 98.0 | 104 | 5 | 1 | 0 | 110 | .991 | 1 | 8 | 3 | .727 | 0 |
| | | Total | 167 | 162 | 1453.0 | 1589 | 56 | 9 | 5 | 1654 | .995 | 24 | 81 | 30 | .730 | 0 |
| | | | | | | | | | | | | | | | | |
| 1b | | Travis Shaw | 122 | 113 | 1013.0 | 921 | 86 | 2 | 76 | 1009 | .998 | | | | | |
| | | Josh Fuentes | 60 | 49 | 438.0 | 377 | 29 | 1 | 29 | 407 | .998 | | | | | |
| | | Francisco Cervelli | 2 | 0 | 2.0 | 2 | 0 | 0 | 1 | 2 | 1.000 | | | | | |
| | | Total | 184 | 162 | 1453.0 | 1300 | 115 | 3 | 106 | 1418 | .998 | | | | | |
| | | | | | | | | | | | | | | | | |
| 2b | | Jose Altuve | 132 | 132 | 1184.3 | 197 | 396 | 2 | 75 | 595 | .997 | | | | | |
| | | Scooter Gennett | 14 | 13 | 121.7 | 28 | 40 | 0 | 8 | 68 | 1.000 | | | | | |
| | | Freddy Galvis | 12 | 11 | 96.0 | 16 | 20 | 0 | 7 | 36 | 1.000 | | | | | |
| | | Addison Russell | 6 | 6 | 48.0 | 4 | 15 | 0 | 1 | 19 | 1.000 | | | | | |
| | | Travis Shaw | 2 | 0 | 2.0 | 1 | 1 | 0 | 1 | 2 | 1.000 | | | | | |
| | | Josh Fuentes | 1 | 0 | 1.0 | 0 | 1 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Total | 167 | 162 | 1453.0 | 246 | 473 | 2 | 92 | 721 | .997 | | | | | |
| | | | | | | | | | | | | | | | | |
| 3b | | Anthony Rendon | 142 | 141 | 1263.3 | 81 | 248 | 6 | 21 | 335 | .982 | | | | | |
| | | Josh Fuentes | 23 | 21 | 189.7 | 8 | 42 | 5 | 3 | 55 | .909 | | | | | |
| | | Total | 165 | 162 | 1453.0 | 89 | 290 | 11 | 24 | 390 | .972 | | | | | |
| | | | | | | | | | | | | | | | | |
| ss | | Freddy Galvis | 113 | 110 | 972.7 | 112 | 319 | 1 | 50 | 432 | .998 | | | | | |
| | | Addison Russell | 58 | 52 | 480.3 | 43 | 152 | 6 | 23 | 201 | .970 | | | | | |
| | | Total | 171 | 162 | 1453.0 | 155 | 471 | 7 | 73 | 633 | .989 | | | | | |
| | | | | | | | | | | | | | | | | |
| lf | | Cameron Maybin | 82 | 82 | 727.0 | 131 | 2 | 0 | 0 | 133 | 1.000 | | | | | |
| | | Michael Conforto | 38 | 38 | 339.0 | 58 | 3 | 1 | 0 | 62 | .984 | | | | | |
| | | Andrew McCutchen | 16 | 16 | 147.3 | 34 | 0 | 1 | 0 | 35 | .971 | | | | | |
| | | Randy Arozarena | 12 | 12 | 104.7 | 16 | 0 | 0 | 0 | 16 | 1.000 | | | | | |
| | | Odubel Herrera | 7 | 7 | 61.0 | 10 | 1 | 0 | 0 | 11 | 1.000 | | | | | |
| | | Josh Reddick | 8 | 7 | 68.0 | 7 | 0 | 0 | 0 | 7 | 1.000 | | | | | |
| | | Keon Broxton | 1 | 0 | 6.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 164 | 162 | 1453.0 | 256 | 6 | 2 | 0 | 264 | .992 | | | | | |
| | | | | | | | | | | | | | | | | |
| cf | | Odubel Herrera | 110 | 109 | 955.0 | 225 | 4 | 6 | 1 | 235 | .974 | | | | | |
| | | Mookie Betts | 29 | 28 | 250.0 | 57 | 3 | 3 | 0 | 63 | .952 | | | | | |
| | | Keon Broxton | 30 | 19 | 187.0 | 39 | 2 | 0 | 0 | 41 | 1.000 | | | | | |
| | | Cameron Maybin | 4 | 4 | 35.0 | 6 | 0 | 0 | 0 | 6 | 1.000 | | | | | |
| | | Randy Arozarena | 5 | 2 | 21.0 | 3 | 0 | 0 | 0 | 3 | 1.000 | | | | | |
| | | Michael Conforto | 1 | 0 | 3.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Josh Reddick | 2 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 181 | 162 | 1453.0 | 331 | 9 | 9 | 1 | 349 | .974 | | | | | |
| | | | | | | | | | | | | | | | | |
| rf | | Mookie Betts | 70 | 68 | 601.3 | 132 | 3 | 1 | 0 | 136 | .993 | | | | | |
| | | Michael Conforto | 65 | 65 | 578.3 | 114 | 5 | 3 | 1 | 122 | .975 | | | | | |
| | | Andrew McCutchen | 17 | 17 | 149.3 | 25 | 1 | 1 | 1 | 27 | .963 | | | | | |
| | | Josh Reddick | 10 | 10 | 88.3 | 12 | 1 | 1 | 0 | 14 | .929 | | | | | |
| | | Scooter Gennett | 2 | 2 | 16.0 | 4 | 0 | 1 | 0 | 5 | .800 | | | | | |
| | | Odubel Herrera | 2 | 0 | 7.7 | 3 | 0 | 0 | 0 | 3 | 1.000 | | | | | |
| | | Keon Broxton | 3 | 0 | 10.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Randy Arozarena | 1 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 170 | 162 | 1453.0 | 291 | 10 | 7 | 2 | 308 | .977 | | | | | |
| | | | | | | | | | | | | | | | | |
| | | Total | 162 | 162 | 1453.0 | 4359 | 1541 | 57 | 114 | 5957 | .990 | 24 | | | | |