| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 97 | 20 | 20 | 6 | 7 | 3.83 | .297 | 1.27 | 8.3 | 3.2 | 4.6 | 112.2 | 103 | 48 | 48 | 11 | 40 | 57 | 0 | 0 | 0 | 0 | 9 | 0 | 4 | 4.33 |
| SP | Willoughby, J.Willoughby, Jim # >> | 23 | 1972 | R | 83 | 19 | 19 | 11 | 6 | 3.30 | .267 | 1.09 | 7.9 | 1.9 | 4.4 | 152.2 | 134 | 59 | 56 | 14 | 32 | 75 | 11 | 0 | 0 | 4 | 12 | 1 | 2 | 3.86 |
| SP | Marichal, J.Marichal, Juan >> | 34 | 1971 | R | 64 | 19 | 19 | 7 | 5 | 5.56 | .338 | 1.52 | 10.7 | 3.1 | 5.7 | 132.2 | 157 | 85 | 82 | 17 | 45 | 84 | 1 | 0 | 0 | 0 | 7 | 1 | 2 | 4.45 |
| SP | Downing, A.Downing, Al >> | 32 | 1973 | L | 51 | 18 | 18 | 3 | 9 | 5.62 | .345 | 1.56 | 9.3 | 4.8 | 3.6 | 113.2 | 117 | 71 | 71 | 17 | 60 | 45 | 0 | 0 | 0 | 0 | 8 | 3 | 6 | 5.83 |
| RP | Hamilton, S.Hamilton, Steve >> | 36 | 1971 | L | 98 | 49 | 0 | 5 | 5 | 5.25 | .348 | 1.60 | 11.3 | 3.2 | 6.0 | 60.0 | 75 | 38 | 35 | 6 | 21 | 40 | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 4.02 |
| RP | Murray, D.Murray, Dale >> | 24 | 1974 | R | 85 | 42 | 0 | 2 | 2 | 2.39 | .257 | 1.04 | 6.5 | 2.8 | 4.2 | 79.0 | 57 | 22 | 21 | 2 | 25 | 37 | 0 | 11 | 3 | 0 | 0 | 0 | 1 | 3.34 |
| RP | Reynolds, B.Reynolds, Bob >> | 26 | 1973 | R | 62 | 27 | 0 | 5 | 5 | 3.73 | .306 | 1.32 | 8.8 | 3.2 | 5.6 | 50.2 | 49 | 23 | 21 | 6 | 18 | 31 | 0 | 3 | 2 | 0 | 0 | 0 | 1 | 4.40 |
| RP | Apodaca, B.Apodaca, Bob >> | 25 | 1975 | R | 49 | 21 | 0 | 0 | 0 | 2.33 | .326 | 1.45 | 9.5 | 3.8 | 6.2 | 19.1 | 20 | 5 | 5 | 0 | 8 | 13 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 2.89 |
| RP | Garman, M.Garman, Mike >> | 25 | 1974 | R | 39 | 17 | 0 | 0 | 2 | 2.49 | .207 | 0.78 | 5.6 | 1.7 | 3.0 | 21.2 | 13 | 6 | 6 | 2 | 4 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.14 |