| SP | Seaver, T.Seaver, Tom † >> | 27 | 1971 | R | 98 | 24 | 24 | 12 | 8 | 3.54 | .277 | 1.14 | 7.5 | 2.8 | 7.8 | 188.1 | 157 | 75 | 74 | 18 | 58 | 163 | 10 | 0 | 0 | 0 | 16 | 2 | 1 | 3.47 |
| SP | Richard, J.Richard, J.R. # >> | 29 | 1979 | R | 89 | 23 | 23 | 7 | 12 | 4.35 | .309 | 1.32 | 8.6 | 3.3 | 7.3 | 167.2 | 160 | 85 | 81 | 15 | 61 | 136 | 6 | 0 | 0 | 2 | 12 | 4 | 6 | 3.71 |
| SP | Blyleven, B.Blyleven, Bert # >> | 24 | 1975 | R | 78 | 22 | 22 | 7 | 12 | 5.77 | .346 | 1.58 | 10.8 | 3.4 | 5.9 | 145.0 | 174 | 96 | 93 | 17 | 55 | 95 | 5 | 0 | 0 | 0 | 8 | 1 | 3 | 4.37 |
| SP | Marichal, J.Marichal, Juan >> | 34 | 1971 | R | 63 | 21 | 21 | 9 | 4 | 4.12 | .317 | 1.38 | 10.3 | 2.2 | 4.7 | 157.1 | 179 | 76 | 72 | 14 | 38 | 82 | 6 | 0 | 0 | 1 | 10 | 2 | 4 | 3.88 |
| RP | Sutter, B.Sutter, Bruce † >> | 24 | 1977 | R | 100 | 54 | 0 | 8 | 4 | 5.18 | .298 | 1.26 | 9.0 | 2.4 | 8.1 | 83.1 | 83 | 48 | 48 | 9 | 22 | 75 | 0 | 6 | 0 | 0 | 0 | 1 | 8 | 3.43 |
| RP | Sanders, K.Sanders, Ken >> | 29 | 1970 | R | 88 | 37 | 0 | 3 | 0 | 3.22 | .291 | 1.23 | 8.4 | 2.9 | 4.3 | 44.2 | 41 | 18 | 16 | 5 | 14 | 21 | 0 | 6 | 1 | 0 | 0 | 0 | 3 | 4.48 |
| RP | Grzenda, J.Grzenda, Joe >> | 34 | 1971 | L | 83 | 16 | 0 | 4 | 2 | 6.06 | .395 | 1.90 | 13.5 | 3.9 | 4.5 | 16.1 | 24 | 11 | 11 | 2 | 7 | 8 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 5.13 |
| RP | Williams, S.Williams, Stan >> | 34 | 1970 | R | 75 | 9 | 0 | 0 | 0 | 3.29 | .268 | 1.10 | 7.6 | 2.8 | 4.2 | 13.2 | 11 | 5 | 5 | 1 | 4 | 6 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4.00 |