| 1976-08-10 | 33.337 | 1976 | W 3-0 @ DET | W | SHO | 9 | 8 | 0 | 0 | 0 | 2 | 5 | 1 | 0 | 0 | 36 | 0 | 0 | 0 | | 313 | 82-96 | Complete game/Shutout |
| 1976-07-18 | 33.314 | 1976 | W 3-2 vs NYA | W | CG | 12 | 9 | 2 | 0 | 0 | 1 | 10 | 1 | 0 | 0 | 48 | 0 | 0 | 0 | | 309 | 81-95 | 10 Strikeouts |
| 1975-06-27 | 32.292 | 1975 | W 2-0 vs MIN | W | SHO | 9 | 6 | 0 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 34 | 0 | 0 | 0 | | 273 | 73-86 | Complete game/Shutout |
| 1974-09-18 | 32.010 | 1974 | W 2-0 vs CAL | W | SHO | 9 | 3 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | | 257 | 68-82 | Complete game/Shutout, 3-hitter |
| 1974-04-20 | 31.224 | 1974 | W 1-0 vs MIN | W | SHO | 9 | 2 | 0 | 0 | 0 | 3 | 9 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | | 225 | 57-75 | Complete game/Shutout, 2-hitter |
| 1971-09-06 | 28.363 | 1971 | L 10-5 @ BAL | | | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | | 200 | 56-70 | 200th career game |
| 1970-09-13 | 28.005 | 1970 | W 3-1 vs NYA | W | CG | 9 | 2 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | | 169 | 53-58 | 2-hitter |
| 1970-07-30 | 27.325 | 1970 | W 3-2 vs MIN | W | CG | 9 | 3 | 2 | 2 | 0 | 2 | 5 | 1 | 0 | 0 | 32 | 0 | 0 | 0 | | 159 | 49-57 | 3-hitter |
| 1970-07-26 | 27.321 | 1970 | W 3-0 vs KCA | W | SHO | 9 | 5 | 0 | 0 | 0 | 3 | 4 | 0 | 0 | 0 | 33 | 0 | 0 | 0 | | 158 | 48-57 | Complete game/Shutout |
| 1969-08-04 | 26.330 | 1969 | W 2-0 vs BAL | W | SHO | 9 | 4 | 0 | 0 | 0 | 3 | 6 | 0 | 0 | 1 | 33 | 0 | 0 | 0 | | 136 | 43-49 | Complete game/Shutout |
| 1968-05-04 | 25.239 | 1968 | W 2-0 vs MIN | W | SHO | 9 | 3 | 0 | 0 | 0 | 3 | 10 | 0 | 0 | 0 | 34 | 0 | 0 | 0 | | 90 | 33-29 | 10 Strikeouts, Complete game/Shutout, 3-hitter |
| 1968-04-24 | 25.229 | 1968 | W 2-0 vs DET | W | SHO | 9 | 1 | 0 | 0 | 0 | 2 | 7 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | | 88 | 32-28 | Complete game/Shutout, 1-hitter |
| 1967-08-16 | 24.342 | 1967 | W 1-0 @ WS2 | W | SHO | 9 | 3 | 0 | 0 | 0 | 2 | 10 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | | 79 | 30-22 | 10 Strikeouts, Complete game/Shutout, 3-hitter |
| 1967-07-28 | 24.323 | 1967 | W 1-0 vs BAL | W | SHO | 12 | 8 | 0 | 0 | 0 | 3 | 5 | 0 | 0 | 0 | 46 | 0 | 0 | 0 | | 75 | 27-21 | Complete game/Shutout |
| 1967-06-04 | 24.269 | 1967 | W 3-0 vs BOS | W | SHO | 9 | 5 | 0 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 33 | 0 | 0 | 0 | | 66 | 24-17 | Complete game/Shutout |
| 1967-05-26 | 24.260 | 1967 | W 4-3 vs NYA | W | CG | 9 | 9 | 3 | 0 | 0 | 1 | 10 | 0 | 0 | 0 | 35 | 0 | 0 | 0 | | 64 | 23-16 | 10 Strikeouts |
| 1967-05-22 | 24.256 | 1967 | W 5-0 vs WS2 | W | SHO | 9 | 4 | 0 | 0 | 0 | 6 | 5 | 0 | 0 | 1 | 37 | 0 | 0 | 0 | | 63 | 22-16 | Complete game/Shutout |
| 1967-04-25 | 24.229 | 1967 | W 1-0 vs MIN | W | SHO | 9 | 2 | 0 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | | 58 | 19-14 | Complete game/Shutout, 2-hitter |
| 1967-04-20 | 24.224 | 1967 | W 2-0 vs KC1 | W | SHO | 9 | 5 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 32 | 0 | 0 | 0 | | 57 | 18-14 | Complete game/Shutout |
| 1966-09-13 | 24.005 | 1966 | L 3-1 vs KC1 | | | 13 | 5 | 1 | 1 | 0 | 3 | 10 | 0 | 0 | 0 | 45 | 0 | 0 | 0 | | 51 | 14-12 | 10 Strikeouts |
| 1966-07-24 | 23.319 | 1966 | W 3-0 vs DET | W | SHO | 9 | 9 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 33 | 0 | 0 | 0 | | 40 | 9-9 | Complete game/Shutout |
| 1965-09-06 | 22.364 | 1965 | W 4-3 vs WS2 | Sv | | 1.2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | | 8 | 2-3 | 1st career save |
| 1965-08-25 | 22.352 | 1965 | W 6-3 @ CAL | W | | 6.1 | 6 | 3 | 3 | 0 | 3 | 4 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | | 5 | 1-2 | 1st career win |
| 1965-08-03 | 22.329 | 1965 | L 12-7 vs DET | | | 4 | 4 | 5 | 5 | 0 | 3 | 4 | 4 | 0 | 0 | 19 | 0 | 0 | 0 | | 1 | 0-0 | 1st career game |