| West | W | L | Pct | GB |
| Oakland | 101 | 60 | .627 | -- |
| KC Royals | 85 | 76 | .528 | 16.0 |
| Chi White Sox | 79 | 83 | .488 | 22.5 |
| California | 76 | 86 | .469 | 25.5 |
| Minnesota | 74 | 86 | .462 | 26.5 |
| Milwaukee | 69 | 92 | .429 | 32.0 |
| Pitcher | Game | Season | Result | Decision | IP | H | R | ER | HR | BB | SO | WP | BK | HB | TBF | Pitches | Str | Bal | Str% | Career G | Career W-L | Feat Description | |
| Ray Corbin | 1971-04-06 | 1971 | L 7-2 vs MIL | 2 | 2 | 2 | 1 | 0 | 2 | 2 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | -- | 1 | 0-0 | 1st career game | ||
| Bert Blyleven | 1971-04-07 | 1971 | W 4-0 vs MIL | W | SHO | 9 | 4 | 0 | 0 | 0 | 2 | 6 | 0 | 0 | 1 | 32 | 0 | 0 | 0 | -- | 28 | 11-9 | Complete game/Shutout |
| Steve Barber | 1971-04-19 | 1971 | W 9-8 vs KCA | W | 3.2 | 1 | 2 | 2 | 1 | 3 | 1 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | -- | 20 | 1-0 | 1st career win | |
| Ray Corbin | 1971-04-24 | 1971 | W 11-8 @ NYA | W | 1.2 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | -- | 3 | 1-0 | 1st career win | |
| Ray Corbin | 1971-05-05 | 1971 | W 5-3 vs NYA | Sv | 1.1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | -- | 7 | 2-0 | 1st career save | |
| Bert Blyleven | 1971-05-12 | 1971 | W 1-0 vs BOS | W | SHO | 9 | 7 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 33 | 0 | 0 | 0 | -- | 35 | 13-13 | 11 Strikeouts, Complete game/Shutout |
| Pete Hamm | 1971-05-16 | 1971 | W 6-2 vs CHA | W | 6 | 5 | 2 | 2 | 0 | 2 | 3 | 0 | 0 | 1 | 24 | 0 | 0 | 0 | -- | 11 | 1-2 | 1st career win | |
| Bert Blyleven | 1971-05-17 | 1971 | W 3-2 @ CAL | W | 8 | 7 | 2 | 0 | 0 | 1 | 12 | 0 | 0 | 0 | 33 | 0 | 0 | 0 | -- | 36 | 14-13 | 12 Strikeouts | |
| Jim Strickland | 1971-05-19 | 1971 | W 12-6 @ CAL | W | 2.1 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | -- | 1 | 1-0 | 1st career win, 1st career game | |
| Bert Blyleven | 1971-05-26 | 1971 | W 4-1 @ MIL | W | 9 | 8 | 1 | 1 | 0 | 2 | 12 | 0 | 0 | 1 | 36 | 0 | 0 | 0 | -- | 38 | 16-13 | 12 Strikeouts | |
| Jim Perry | 1971-06-14 | 1971 | W 3-1 @ CLE | W | 9 | 6 | 1 | 1 | 0 | 1 | 11 | 1 | 0 | 0 | 34 | 0 | 0 | 0 | -- | 478 | 159-111 | 11 Strikeouts | |
| Jim Perry | 1971-06-22 | 1971 | W 10-1 vs OAK | W | CG | 9 | 3 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | -- | 480 | 161-111 | 3-hitter |
| Steve Luebber | 1971-06-27 | 1971 | L 8-5 vs MIL | 5 | 6 | 5 | 5 | 0 | 4 | 3 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | -- | 1 | 0-0 | 1st career game | ||
| Steve Luebber | 1971-07-11 | 1971 | W 6-5 vs KCA | W | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | -- | 4 | 1-2 | 1st career win | |
| Bob Gebhard | 1971-08-02 | 1971 | L 7-5 @ CHA | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | -- | 1 | 0-0 | 1st career game | ||
| Jim Strickland | 1971-08-18 | 1971 | W 4-2 vs CLE | Sv | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | -- | 16 | 1-0 | 1st career save | |
| Hal Haydel | 1971-08-29 | 1971 | W 6-5 @ CLE | Sv | 0.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | -- | 23 | 4-1 | 1st career save | |
| Bob Gebhard | 1971-08-31 | 1971 | W 4-3 vs CHA | W | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | -- | 8 | 1-1 | 1st career win | |
| Bert Blyleven | 1971-09-05 | 1971 | W 7-3 vs OAK | W | CG | 9 | 11 | 3 | 2 | 0 | 3 | 11 | 0 | 1 | 0 | 40 | 0 | 0 | 0 | -- | 60 | 22-24 | 11 Strikeouts |
| Steve Luebber | 1971-09-12 | 1971 | W 7-5 @ OAK | Sv | 1 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | -- | 14 | 2-4 | 1st career save | |
| Jim Kaat | 1971-09-13 | 1971 | W 1-0 @ CAL | W | SHO | 9 | 9 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 35 | 0 | 0 | 0 | -- | 437 | 168-143 | Complete game/Shutout |
| Bert Blyleven | 1971-09-15 | 1971 | W 1-0 @ MIL | W | SHO | 9 | 6 | 0 | 0 | 0 | 1 | 9 | 0 | 0 | 0 | 33 | 0 | 0 | 0 | -- | 62 | 23-24 | Complete game/Shutout |
| Bert Blyleven | 1971-09-29 | 1971 | W 1-0 vs CAL | W | SHO | 9 | 10 | 0 | 0 | 0 | 2 | 7 | 0 | 0 | 0 | 36 | 0 | 0 | 0 | -- | 65 | 26-24 | Complete game/Shutout |