| SP | Seaver, T.Seaver, Tom $$ >> | 27 | 1971 | R | 98 | 27 | 27 | 14 | 12 | 3.72 | .283 | 1.18 | 7.9 | 2.7 | 7.6 | 210.2 | 185 | 87 | 87 | 20 | 63 | 177 | 10 | 0 | 0 | 2 | 14 | 1 | 4 | 3.47 |
| SP | Richard, J.Richard, J.R. # $$ >> | 29 | 1979 | R | 88 | 26 | 26 | 10 | 8 | 5.04 | .337 | 1.52 | 9.2 | 4.6 | 7.5 | 168.0 | 171 | 95 | 94 | 16 | 85 | 140 | 4 | 0 | 0 | 2 | 8 | 0 | 4 | 4.09 |
| SP | Koosman, J.Koosman, Jerry # >> | 34 | 1976 | L | 73 | 26 | 26 | 13 | 8 | 4.52 | .314 | 1.37 | 9.3 | 3.0 | 5.6 | 195.0 | 202 | 101 | 98 | 20 | 66 | 122 | 9 | 0 | 0 | 0 | 12 | 0 | 3 | 4.10 |
| SP | Niekro, P.Niekro, Phil >> | 35 | 1974 | R | 66 | 25 | 25 | 9 | 8 | 4.91 | .329 | 1.47 | 9.5 | 3.7 | 4.8 | 174.0 | 183 | 99 | 95 | 29 | 72 | 92 | 5 | 0 | 0 | 1 | 11 | 1 | 2 | 5.37 |
| RP | Sanders, K.Sanders, Ken >> | 29 | 1970 | R | 89 | 39 | 0 | 2 | 0 | 2.77 | .266 | 1.09 | 7.7 | 2.2 | 4.7 | 61.2 | 52 | 20 | 19 | 8 | 15 | 32 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4.39 |
| RP | Grzenda, J.Grzenda, Joe >> | 34 | 1971 | L | 82 | 24 | 0 | 5 | 2 | 1.91 | .256 | 1.03 | 7.1 | 2.2 | 4.1 | 33.0 | 26 | 7 | 7 | 0 | 8 | 15 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.82 |
| RP | Hernandez, R.Hernandez, Ramon >> | 32 | 1972 | L | 79 | 11 | 0 | 1 | 0 | 4.97 | .345 | 1.58 | 7.5 | 7.5 | 5.3 | 12.2 | 10 | 7 | 7 | 1 | 10 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.42 |
| RP | Richert, P.Richert, Pete >> | 31 | 1970 | L | 76 | 7 | 0 | 0 | 0 | 5.40 | .429 | 2.25 | 9.0 | 13.5 | 4.5 | 6.2 | 6 | 4 | 4 | 0 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6.50 |
| RP | Hough, C.Hough, Charlie >> | 26 | 1974 | R | 68 | 12 | 0 | 1 | 0 | 6.75 | .377 | 1.81 | 9.0 | 7.3 | 7.3 | 16.0 | 16 | 12 | 12 | 3 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6.25 |
| CL | Hamilton, S.Hamilton, Steve † $$ >> | 36 | 1971 | L | 98 | 56 | 0 | 4 | 8 | 3.25 | .284 | 1.19 | 8.2 | 2.6 | 4.9 | 55.1 | 50 | 20 | 20 | 5 | 16 | 30 | 0 | 39 | 4 | 0 | 0 | 0 | 1 | 3.96 |