| 1972-05-19 | 28.226 | 1972 | W 1-0 @ SDN | W | | 9 | 4 | 0 | 0 | 0 | 3 | 10 | 0 | 0 | 0 | 33 | 0 | 0 | 0 | | 205 | 56-68 | 10 Strikeouts |
| 1972-04-25 | 28.202 | 1972 | L 5-2 @ PIT | L | | 1.1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | | 200 | 55-67 | 200th career game |
| 1971-07-11 | 27.278 | 1971 | W 5-3 vs NYN | | | 7.2 | 4 | 3 | 2 | 0 | 3 | 12 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | | 183 | 51-59 | 12 Strikeouts |
| 1971-07-01 | 27.268 | 1971 | W 5-1 @ PHI | W | | 9 | 4 | 1 | 1 | 1 | 0 | 5 | 0 | 0 | 1 | 30 | 80 | 62 | 18 | 78% | 181 | 51-58 | Threw 78% strikes |
| 1970-05-21 | 26.228 | 1970 | W 3-0 @ HOU | W | SHO | 9 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | | 140 | 38-46 | Complete game/Shutout, 2-hitter |
| 1970-05-16 | 26.222 | 1970 | W 2-0 vs ATL | W | SHO | 9 | 5 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 35 | 0 | 0 | 0 | | 139 | 37-46 | Complete game/Shutout |
| 1969-09-11 | 25.341 | 1969 | L 3-0 vs KCA | L | | 8 | 4 | 2 | 2 | 2 | 1 | 10 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | | 127 | 32-42 | 10 Strikeouts |
| 1968-05-15 | 24.222 | 1968 | W 4-2 @ CHA | Sv | | 2 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | | 61 | 17-14 | 1st career save |
| 1967-08-11 | 23.309 | 1967 | W 1-0 vs BOS | W | SHO | 9 | 3 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | | 44 | 13-8 | Complete game/Shutout, 3-hitter |
| 1967-06-07 | 23.244 | 1967 | W 2-0 vs BAL | W | SHO | 9 | 4 | 0 | 0 | 0 | 3 | 9 | 0 | 0 | 1 | 32 | 0 | 0 | 0 | | 33 | 9-5 | Complete game/Shutout |
| 1967-05-28 | 23.234 | 1967 | W 5-0 vs CHA | W | SHO | 9 | 6 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 1 | 33 | 0 | 0 | 0 | | 31 | 7-5 | Complete game/Shutout |
| 1967-05-07 | 23.213 | 1967 | W 5-0 vs WS2 | W | SHO | 9 | 2 | 0 | 0 | 0 | 3 | 9 | 1 | 0 | 0 | 31 | 0 | 0 | 0 | | 28 | 5-4 | Complete game/Shutout, 2-hitter |
| 1967-05-02 | 23.208 | 1967 | W 3-2 vs BOS | W | CG | 9 | 3 | 2 | 2 | 1 | 1 | 11 | 0 | 0 | 0 | 32 | 0 | 0 | 0 | | 27 | 4-4 | 11 Strikeouts, 3-hitter |
| 1966-04-22 | 22.198 | 1966 | W 2-1 vs MIN | W | | 7 | 6 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 27 | 0 | 0 | 0 | | 4 | 1-3 | 1st career win |
| 1965-09-20 | 21.350 | 1965 | L 4-2 vs BAL | L | | 5 | 8 | 4 | 4 | 0 | 1 | 3 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | | 1 | 0-1 | 1st career game |