| SP | Wood, W.Wood, Wilbur † >> | 30 | 1971 | L | 88 | 31 | 31 | 13 | 12 | 3.24 | .286 | 1.19 | 8.1 | 2.7 | 4.7 | 222.0 | 199 | 84 | 80 | 19 | 66 | 117 | 3 | 0 | 0 | 2 | 21 | 2 | 2 | 3.98 |
| SP | Fidrych, M.Fidrych, Mark >> | 22 | 1976 | R | 56 | 30 | 30 | 14 | 9 | 4.96 | .341 | 1.56 | 11.0 | 3.0 | 4.0 | 216.0 | 264 | 126 | 119 | 10 | 72 | 97 | 6 | 0 | 0 | 1 | 14 | 0 | 6 | 3.70 |
| SP | Koosman, J.Koosman, Jerry >> | 34 | 1976 | L | 74 | 30 | 30 | 10 | 12 | 5.73 | .363 | 1.70 | 11.5 | 3.8 | 4.9 | 187.0 | 239 | 123 | 119 | 23 | 79 | 101 | 2 | 0 | 0 | 0 | 13 | 2 | 4 | 4.82 |
| SP | Jones, R.Jones, Randy # >> | 25 | 1975 | L | 69 | 29 | 29 | 10 | 11 | 4.39 | .286 | 1.20 | 9.0 | 1.8 | 4.1 | 197.0 | 197 | 103 | 96 | 22 | 40 | 89 | 2 | 0 | 0 | 0 | 17 | 0 | 3 | 4.16 |
| CL | McMahon, D.McMahon, Don † >> | 43 | 1973 | R | 90 | 60 | 0 | 5 | 6 | 2.49 | .228 | 0.87 | 6.4 | 1.6 | 6.2 | 68.2 | 48 | 21 | 19 | 7 | 12 | 47 | 0 | 36 | 8 | 0 | 0 | 1 | 0 | 3.53 |
| RP | Jackson, G.Jackson, Grant # >> | 31 | 1973 | L | 86 | 56 | 0 | 3 | 4 | 4.63 | .310 | 1.33 | 9.3 | 2.7 | 4.3 | 56.1 | 58 | 33 | 29 | 6 | 17 | 27 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 4.39 |
| SU | Murray, D.Murray, Dale >> | 24 | 1974 | R | 85 | 41 | 0 | 0 | 1 | 2.18 | .277 | 1.15 | 7.0 | 3.4 | 2.6 | 45.1 | 35 | 15 | 11 | 2 | 17 | 13 | 0 | 10 | 3 | 0 | 0 | 0 | 0 | 4.13 |
| RP | Alexander, D.Alexander, Doyle >> | 22 | 1972 | R | 78 | 67 | 0 | 10 | 5 | 3.65 | .302 | 1.29 | 8.6 | 3.1 | 4.8 | 143.0 | 136 | 62 | 58 | 16 | 49 | 76 | 0 | 2 | 0 | 0 | 0 | 1 | 7 | 4.44 |
| RP | Hoerner, J.Hoerner, Joe >> | 35 | 1971 | L | 67 | 35 | 0 | 5 | 3 | 4.06 | .343 | 1.51 | 9.7 | 4.1 | 5.1 | 37.2 | 40 | 20 | 17 | 5 | 17 | 21 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 5.16 |
| RP | Lopez, A.Lopez, Aurelio >> | 31 | 1979 | R | 56 | 21 | 0 | 2 | 1 | 2.76 | .228 | 0.89 | 5.9 | 2.2 | 5.0 | 29.1 | 19 | 9 | 9 | 3 | 7 | 16 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 3.97 |
| RP | LaRoche, D.LaRoche, Dave >> | 28 | 1976 | L | 81 | 31 | 0 | 0 | 2 | 4.45 | .297 | 1.27 | 6.8 | 4.8 | 9.0 | 32.1 | 24 | 16 | 16 | 4 | 17 | 32 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 4.22 |