| SP | Carlton, S.Carlton, Steve † >> | 28 | 1972 | L | 94 | 19 | 19 | 10 | 7 | 3.98 | .320 | 1.41 | 9.3 | 3.4 | 5.4 | 140.1 | 145 | 68 | 62 | 6 | 53 | 84 | 5 | 0 | 0 | 0 | 12 | 0 | 2 | 3.49 |
| SP | Koosman, J.Koosman, Jerry † # >> | 34 | 1976 | L | 74 | 18 | 18 | 10 | 4 | 3.63 | .267 | 1.06 | 7.4 | 2.1 | 5.2 | 139.0 | 115 | 60 | 56 | 18 | 33 | 81 | 5 | 0 | 0 | 2 | 10 | 4 | 1 | 4.32 |
| SP | Caldwell, M.Caldwell, Mike >> | 29 | 1978 | L | 57 | 18 | 18 | 3 | 11 | 6.77 | .350 | 1.59 | 10.8 | 3.6 | 4.7 | 107.2 | 128 | 85 | 81 | 10 | 43 | 56 | 4 | 0 | 0 | 1 | 5 | 3 | 2 | 4.46 |
| SP | Pattin, M.Pattin, Marty >> | 28 | 1971 | R | 50 | 18 | 18 | 9 | 5 | 4.20 | .326 | 1.45 | 9.3 | 3.7 | 4.3 | 130.2 | 135 | 64 | 61 | 17 | 54 | 62 | 4 | 0 | 0 | 1 | 9 | 1 | 3 | 5.02 |
| SP | Tidrow, D.Tidrow, Dick >> | 25 | 1972 | R | 46 | 17 | 17 | 7 | 4 | 3.94 | .293 | 1.24 | 8.5 | 2.7 | 3.9 | 112.0 | 106 | 50 | 49 | 8 | 33 | 48 | 1 | 0 | 0 | 1 | 9 | 0 | 0 | 3.96 |
| RP | Martinez, T.Martinez, Tippy >> | 29 | 1979 | L | 50 | 21 | 0 | 2 | 2 | 2.67 | .345 | 1.58 | 9.3 | 5.1 | 6.0 | 30.1 | 31 | 15 | 9 | 4 | 17 | 20 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 5.10 |
| RP | Atkinson, B.Atkinson, Bill >> | 23 | 1977 | R | 24 | 16 | 0 | 1 | 0 | 7.43 | .365 | 1.65 | 9.7 | 5.5 | 3.5 | 13.1 | 14 | 11 | 11 | 3 | 8 | 5 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 7.31 |
| SP | Stoneman, B.Stoneman, Bill >> | 27 | 1971 | R | 24 | 4 | 0 | 0 | 3 | 10.80 | .583 | 4.20 | 30.0 | 12.0 | 6.0 | 3.1 | 10 | 4 | 4 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.67 |