| East | W | L | Pct | GB |
| NY Yankees | 103 | 59 | .636 | -- |
| Baltimore | 100 | 62 | .617 | 3.0 |
| Milwaukee | 86 | 76 | .531 | 17.0 |
| Boston | 83 | 77 | .519 | 19.0 |
| Detroit | 84 | 78 | .519 | 19.0 |
| Cleveland | 79 | 81 | .494 | 23.0 |
| Toronto | 67 | 95 | .414 | 36.0 |
| 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 | |
| Tommy John | 1980-04-27 | 1980 | W 1-0 vs CHA | W | SHO | 9 | 6 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 32 | 0 | 0 | 0 | -- | 491 | 195-142 | Complete game/Shutout |
| Tommy John | 1980-05-11 | 1980 | W 5-0 vs MIN | W | SHO | 9 | 6 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 32 | 0 | 0 | 0 | -- | 494 | 198-142 | Complete game/Shutout |
| Ed Figueroa | 1980-05-14 | 1980 | W 16-3 vs KCA | Sv | 3 | 4 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | -- | 180 | 78-59 | 1st career save | |
| Tom Underwood | 1980-05-17 | 1980 | W 3-0 vs TEX | W | SHO | 9 | 4 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 32 | 0 | 0 | 0 | -- | 182 | 52-62 | Complete game/Shutout |
| Ron Guidry | 1980-05-19 | 1980 | W 1-0 @ DET | W | SHO | 9 | 6 | 0 | 0 | 0 | 3 | 7 | 0 | 0 | 0 | 35 | 0 | 0 | 0 | -- | 124 | 63-19 | Complete game/Shutout |
| Mike Griffin | 1980-05-22 | 1980 | W 5-1 @ TOR | W | 7 | 7 | 1 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | -- | 8 | 1-2 | 1st career win | |
| Tommy John | 1980-06-06 | 1980 | W 3-0 @ SEA | W | 9 | 2 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | -- | 499 | 200-144 | 200th career win | |
| Rich Gossage | 1980-06-13 | 1980 | W 6-4 @ OAK | Sv | 2.1 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | -- | 382 | 57-59 | Struck out at least 2 batters per inning (1.2+ ip) | |
| Ron Guidry | 1980-06-18 | 1980 | W 5-0 vs CAL | W | SHO | 9 | 6 | 0 | 0 | 0 | 2 | 8 | 0 | 0 | 0 | 35 | 0 | 0 | 0 | -- | 130 | 66-22 | Complete game/Shutout |
| Tim Lollar | 1980-06-28 | 1980 | W 11-10 vs CLE | 2 | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | -- | 1 | 0-0 | 1st career game | ||
| Rich Gossage | 1980-06-30 | 1980 | W 6-3 @ BOS | Sv | 2.1 | 1 | 0 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | -- | 389 | 58-59 | Struck out at least 2 batters per inning (1.2+ ip) | |
| Tim Lollar | 1980-07-10 | 1980 | W 13-5 @ TEX | Sv | 3 | 2 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | -- | 3 | 0-0 | 1st career save | |
| Tommy John | 1980-07-22 | 1980 | W 3-0 vs MIL | W | SHO | 9 | 4 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 33 | 0 | 0 | 0 | -- | 508 | 207-145 | Complete game/Shutout |
| Ron Guidry | 1980-07-23 | 1980 | W 4-0 vs MIL | W | SHO | 9 | 4 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | -- | 137 | 70-25 | Complete game/Shutout |
| Rich Gossage | 1980-08-08 | 1980 | L 5-2 vs BAL | 1.1 | 5 | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | -- | 400 | 60-60 | 400th career game | ||
| Rich Gossage | 1980-08-15 | 1980 | W 4-3 @ BAL | Sv | 2.1 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | -- | 402 | 60-60 | Struck out at least 2 batters per inning (1.2+ ip) | |
| Tom Underwood | 1980-08-19 | 1980 | W 3-1 @ SEA | W | 6.2 | 4 | 1 | 0 | 0 | 4 | 6 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | -- | 200 | 59-68 | 200th career game | |
| Tom Underwood | 1980-09-01 | 1980 | W 5-0 vs OAK | W | SHO | 9 | 4 | 0 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 32 | 0 | 0 | 0 | -- | 202 | 60-68 | Complete game/Shutout |
| Rudy May | 1980-09-17 | 1980 | W 8-7 vs TOR | 9 | 5 | 3 | 3 | 1 | 1 | 11 | 0 | 0 | 0 | 33 | 0 | 0 | 0 | -- | 450 | 138-134 | 11 Strikeouts | ||
| Tim Lollar | 1980-10-05 | 1980 | W 2-1 vs DET | W | 6 | 2 | 1 | 1 | 0 | 4 | 1 | 0 | 1 | 0 | 23 | 0 | 0 | 0 | -- | 14 | 1-0 | 1st career win | |