| SP | Messersmith, A.Messersmith, Andy >> | 29 | 1974 | R | 80 | 31 | 31 | 11 | 10 | 5.20 | .360 | 1.67 | 10.2 | 4.8 | 6.0 | 190.1 | 216 | 122 | 110 | 23 | 102 | 127 | 1 | 0 | 0 | 0 | 12 | 3 | 9 | 4.89 |
| SP | Niekro, P.Niekro, Phil >> | 35 | 1974 | R | 66 | 29 | 29 | 12 | 12 | 5.19 | .359 | 1.66 | 11.2 | 3.8 | 5.0 | 180.1 | 223 | 117 | 104 | 18 | 76 | 100 | 1 | 0 | 0 | 0 | 14 | 4 | 2 | 4.52 |
| CL | Gossage, R.Gossage, Rich † >> | 26 | 1977 | R | 99 | 63 | 0 | 4 | 4 | 1.61 | .244 | 0.97 | 5.2 | 3.6 | 8.2 | 78.1 | 45 | 15 | 14 | 3 | 31 | 71 | 0 | 42 | 2 | 0 | 0 | 0 | 0 | 2.87 |
| RP | D'Acquisto, J.D'Acquisto, John >> | 27 | 1978 | R | 54 | 80 | 0 | 1 | 4 | 2.06 | .298 | 1.27 | 6.4 | 5.0 | 7.5 | 70.0 | 50 | 17 | 16 | 3 | 39 | 58 | 0 | 3 | 7 | 0 | 0 | 0 | 5 | 3.57 |
| RP | McDaniel, L.McDaniel, Lindy >> | 35 | 1970 | R | 77 | 26 | 0 | 4 | 2 | 8.02 | .402 | 2.02 | 13.3 | 5.1 | 5.6 | 21.1 | 31 | 19 | 19 | 2 | 12 | 13 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.71 |
| RP | Reynolds, B.Reynolds, Bob >> | 26 | 1973 | R | 63 | 16 | 0 | 2 | 0 | 7.71 | .432 | 2.29 | 13.5 | 7.1 | 3.9 | 14.0 | 21 | 13 | 12 | 1 | 11 | 6 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 5.43 |
| RP | Hernandez, R.Hernandez, Ramon >> | 32 | 1972 | L | 80 | 47 | 0 | 0 | 1 | 1.93 | .263 | 1.07 | 5.8 | 3.9 | 3.9 | 28.0 | 18 | 7 | 6 | 1 | 12 | 12 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3.89 |
| SP | McNally, D.McNally, Dave >> | 29 | 1971 | L | 59 | 22 | 0 | 1 | 0 | 5.10 | .334 | 1.48 | 10.1 | 3.3 | 4.0 | 83.0 | 93 | 48 | 47 | 7 | 30 | 37 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 4.36 |