| SP | Lolich, M.Lolich, Mickey >> | 32 | 1972 | L | 71 | 28 | 28 | 13 | 9 | 4.20 | .322 | 1.42 | 9.4 | 3.4 | 6.1 | 214.1 | 224 | 109 | 100 | 16 | 81 | 145 | 6 | 0 | 0 | 0 | 13 | 1 | 3 | 3.77 |
| SP | Marichal, J.Marichal, Juan † >> | 34 | 1971 | R | 64 | 28 | 28 | 11 | 15 | 4.43 | .339 | 1.52 | 9.6 | 4.1 | 5.0 | 197.0 | 210 | 115 | 97 | 23 | 89 | 109 | 5 | 0 | 0 | 1 | 15 | 4 | 6 | 4.83 |
| SP | Bradley, T.Bradley, Tom >> | 25 | 1972 | R | 57 | 26 | 26 | 13 | 9 | 4.20 | .315 | 1.38 | 9.6 | 2.9 | 6.1 | 160.2 | 170 | 79 | 75 | 14 | 51 | 109 | 0 | 0 | 0 | 0 | 13 | 1 | 4 | 3.75 |
| CL | McMahon, D.McMahon, Don † >> | 43 | 1973 | R | 90 | 56 | 0 | 6 | 7 | 3.45 | .312 | 1.33 | 8.2 | 3.8 | 6.2 | 57.1 | 52 | 24 | 22 | 4 | 24 | 39 | 0 | 32 | 7 | 0 | 0 | 2 | 2 | 3.91 |
| SU | Hernandez, R.Hernandez, Ramon >> | 32 | 1972 | L | 79 | 52 | 0 | 0 | 1 | 2.96 | .271 | 1.12 | 6.2 | 4.0 | 5.2 | 45.2 | 31 | 18 | 15 | 4 | 20 | 26 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 4.33 |
| RP | Richert, P.Richert, Pete >> | 31 | 1970 | L | 78 | 62 | 0 | 1 | 2 | 3.36 | .283 | 1.18 | 6.6 | 4.1 | 9.4 | 61.2 | 45 | 29 | 23 | 4 | 28 | 64 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.13 |
| RP | Hoerner, J.Hoerner, Joe # >> | 35 | 1971 | L | 67 | 43 | 0 | 2 | 3 | 5.35 | .398 | 1.92 | 11.3 | 6.2 | 5.4 | 35.1 | 44 | 22 | 21 | 3 | 24 | 21 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 5.14 |
| RP | Mikkelsen, P.Mikkelsen, Pete >> | 31 | 1970 | R | 59 | 61 | 0 | 0 | 1 | 2.61 | .269 | 1.10 | 6.5 | 3.5 | 5.5 | 51.2 | 37 | 19 | 15 | 3 | 20 | 31 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 3.73 |
| SP | Rogers, S.Rogers, Steve >> | 24 | 1973 | R | 87 | 3 | 0 | 2 | 1 | 2.25 | .400 | 2.00 | 9.0 | 9.0 | 0.0 | 4.0 | 4 | 2 | 1 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.25 |