| SP | Christenson, L.Christenson, Larry >> | 25 | 1978 | R | 42 | 16 | 16 | 3 | 6 | 6.42 | .334 | 1.47 | 10.6 | 2.7 | 5.2 | 88.1 | 104 | 64 | 63 | 15 | 26 | 51 | 2 | 0 | 0 | 0 | 5 | 3 | 3 | 5.05 |
| SP | Lolich, M.Lolich, Mickey >> | 32 | 1972 | L | 71 | 21 | 21 | 9 | 9 | 5.05 | .330 | 1.48 | 10.9 | 2.4 | 5.9 | 135.1 | 164 | 79 | 76 | 14 | 36 | 88 | 2 | 0 | 0 | 0 | 7 | 0 | 3 | 3.84 |
| SP | Swan, C.Swan, Craig † # >> | 28 | 1978 | R | 83 | 21 | 21 | 13 | 2 | 2.90 | .275 | 1.14 | 7.5 | 2.8 | 5.2 | 133.1 | 111 | 46 | 43 | 9 | 41 | 77 | 0 | 0 | 0 | 0 | 16 | 0 | 1 | 3.65 |
| SP | Caldwell, M.Caldwell, Mike >> | 29 | 1978 | L | 56 | 20 | 20 | 6 | 6 | 5.26 | .330 | 1.46 | 10.1 | 3.0 | 6.2 | 113.0 | 127 | 68 | 66 | 14 | 38 | 78 | 1 | 0 | 0 | 0 | 9 | 2 | 5 | 4.29 |
| RP | Williams, S.Williams, Stan >> | 34 | 1970 | R | 76 | 58 | 0 | 4 | 0 | 3.29 | .268 | 1.10 | 7.6 | 2.3 | 7.6 | 52.0 | 44 | 19 | 19 | 4 | 13 | 44 | 0 | 2 | 1 | 0 | 0 | 0 | 2 | 3.06 |
| RP | Richert, P.Richert, Pete >> | 31 | 1970 | L | 78 | 49 | 0 | 3 | 0 | 3.69 | .234 | 0.92 | 5.5 | 2.9 | 9.3 | 31.2 | 19 | 13 | 13 | 4 | 10 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.58 |
| RP | Stoddard, T.Stoddard, Tim >> | 26 | 1979 | R | 65 | 37 | 0 | 4 | 3 | 2.90 | .258 | 1.02 | 5.6 | 3.6 | 6.8 | 40.1 | 25 | 14 | 13 | 3 | 16 | 30 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 3.75 |
| RP | Lindblad, P.Lindblad, Paul >> | 30 | 1971 | L | 61 | 34 | 0 | 1 | 2 | 5.28 | .370 | 1.76 | 12.1 | 3.7 | 6.2 | 29.0 | 39 | 17 | 17 | 2 | 12 | 20 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.76 |
| SU | Hoerner, J.Hoerner, Joe >> | 35 | 1971 | L | 67 | 38 | 0 | 3 | 1 | 2.89 | .260 | 1.03 | 7.3 | 2.1 | 5.9 | 43.2 | 35 | 14 | 14 | 4 | 10 | 28 | 0 | 9 | 5 | 0 | 0 | 1 | 1 | 3.67 |
| CL | Sutter, B.Sutter, Bruce † >> | 24 | 1977 | R | 100 | 41 | 0 | 6 | 3 | 2.74 | .249 | 0.99 | 6.4 | 2.6 | 6.1 | 49.1 | 35 | 16 | 15 | 3 | 14 | 33 | 0 | 23 | 3 | 0 | 0 | 0 | 2 | 3.31 |
| SP | Niekro, P.Niekro, Phil >> | 35 | 1974 | R | 66 | 22 | 7 | 3 | 5 | 5.38 | .339 | 1.54 | 10.3 | 3.7 | 5.6 | 93.2 | 106 | 56 | 56 | 13 | 38 | 58 | 1 | 0 | 0 | 0 | 3 | 0 | 1 | 4.80 |