| West | W | L | Pct | GB |
| Oakland | 64 | 45 | .587 | -- |
| Texas | 57 | 48 | .543 | 5.0 |
| Chi White Sox | 54 | 52 | .509 | 8.5 |
| KC Royals | 50 | 53 | .485 | 11.0 |
| California | 51 | 59 | .464 | 13.5 |
| Seattle | 44 | 65 | .404 | 20.0 |
| Minnesota | 41 | 68 | .376 | 23.0 |
| 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 | |
| Jon Matlack | 1981-04-19 | 1981 | W 4-0 vs NYA | W | SHO | 9 | 4 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | -- | 289 | 113-110 | Complete game/Shutout |
| Doc Medich | 1981-04-27 | 1981 | W 10-0 vs BOS | W | SHO | 9 | 8 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 33 | 0 | 0 | 0 | -- | 264 | 104-85 | Complete game/Shutout |
| Danny Darwin | 1981-04-29 | 1981 | W 5-0 vs BOS | W | SHO | 9 | 1 | 0 | 0 | 0 | 5 | 7 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | -- | 80 | 20-10 | Complete game/Shutout, 1-hitter |
| Rick Honeycutt | 1981-04-30 | 1981 | W 7-0 vs KCA | W | SHO | 9 | 5 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 33 | 0 | 0 | 0 | -- | 102 | 28-41 | Complete game/Shutout |
| Dave Schmidt | 1981-05-01 | 1981 | L 4-0 vs KCA | 0.2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | -- | 1 | 0-0 | 1st career game | ||
| Doc Medich | 1981-05-30 | 1981 | W 6-0 vs SEA | W | SHO | 9 | 4 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | -- | 269 | 106-87 | Complete game/Shutout |
| Danny Darwin | 1981-06-07 | 1981 | W 9-0 vs TOR | W | SHO | 9 | 4 | 0 | 0 | 0 | 4 | 9 | 0 | 0 | 0 | 34 | 0 | 0 | 0 | -- | 87 | 25-12 | Complete game/Shutout |
| Dave Schmidt | 1981-08-11 | 1981 | W 1-0 @ NYA | Sv | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | -- | 6 | 0-1 | 1st career save | |
| Rick Honeycutt | 1981-08-16 | 1981 | W 3-0 vs BOS | W | SHO | 9 | 6 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 33 | 0 | 0 | 0 | -- | 111 | 34-42 | Complete game/Shutout |
| Doc Medich | 1981-08-24 | 1981 | W 3-0 @ TOR | W | SHO | 9 | 6 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 32 | 0 | 0 | 0 | -- | 274 | 109-87 | Complete game/Shutout |
| Len Whitehouse | 1981-09-01 | 1981 | L 9-3 vs TOR | 1.2 | 2 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | -- | 1 | 0-0 | 1st career game | ||
| Mark Mercer | 1981-09-01 | 1981 | L 9-3 vs TOR | 3 | 4 | 2 | 2 | 0 | 2 | 3 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | -- | 1 | 0-0 | 1st career game | ||
| Mark Mercer | 1981-09-04 | 1981 | W 3-2 vs DET | Sv | 2.1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | -- | 2 | 0-0 | 1st career save | |
| Doc Medich | 1981-09-19 | 1981 | W 6-0 vs MIN | W | SHO | 9 | 2 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | -- | 279 | 111-89 | Complete game/Shutout, 2-hitter |
| Danny Darwin | 1981-09-21 | 1981 | W 4-1 vs SEA | W | CG | 9 | 3 | 1 | 1 | 0 | 3 | 7 | 0 | 0 | 0 | 32 | 0 | 0 | 0 | -- | 96 | 27-16 | 3-hitter |
| John Butcher | 1981-10-03 | 1981 | W 1-0 vs CAL | W | SHO | 9 | 5 | 0 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 33 | 0 | 0 | 0 | -- | 11 | 4-5 | Complete game/Shutout |