| SP | Rogers, S.Rogers, Steve >> | 24 | 1973 | R | 87 | 33 | 33 | 13 | 15 | 3.43 | .310 | 1.34 | 7.7 | 4.4 | 4.9 | 252.0 | 215 | 104 | 96 | 17 | 122 | 137 | 13 | 0 | 0 | 3 | 18 | 2 | 4 | 4.27 |
| SP | Willoughby, J.Willoughby, Jim † >> | 23 | 1972 | R | 84 | 33 | 33 | 14 | 13 | 3.78 | .293 | 1.23 | 8.7 | 2.4 | 4.9 | 243.0 | 234 | 111 | 102 | 24 | 65 | 133 | 3 | 0 | 0 | 0 | 19 | 3 | 6 | 4.03 |
| SP | Koosman, J.Koosman, Jerry # >> | 34 | 1976 | L | 74 | 32 | 32 | 12 | 15 | 4.46 | .303 | 1.29 | 9.1 | 2.6 | 5.8 | 222.0 | 224 | 114 | 110 | 33 | 63 | 143 | 6 | 0 | 0 | 1 | 14 | 2 | 3 | 4.52 |
| SP | Halicki, E.Halicki, Ed >> | 28 | 1978 | R | 72 | 32 | 32 | 14 | 10 | 4.66 | .314 | 1.37 | 8.9 | 3.5 | 5.1 | 206.2 | 203 | 118 | 107 | 28 | 81 | 116 | 2 | 0 | 0 | 0 | 18 | 0 | 5 | 4.82 |
| SP | Marichal, J.Marichal, Juan >> | 34 | 1971 | R | 64 | 30 | 30 | 10 | 13 | 5.08 | .331 | 1.48 | 10.4 | 2.9 | 5.3 | 193.0 | 222 | 123 | 109 | 26 | 63 | 114 | 1 | 0 | 0 | 1 | 13 | 2 | 6 | 4.58 |
| RP | McMahon, D.McMahon, Don >> | 43 | 1973 | R | 90 | 72 | 0 | 4 | 0 | 2.64 | .246 | 0.98 | 6.9 | 2.0 | 6.2 | 88.2 | 67 | 29 | 26 | 5 | 20 | 61 | 0 | 2 | 1 | 0 | 0 | 0 | 3 | 3.03 |
| CL | LaRoche, D.LaRoche, Dave † >> | 28 | 1976 | L | 80 | 57 | 0 | 7 | 6 | 2.94 | .289 | 1.22 | 6.0 | 5.0 | 7.5 | 67.1 | 45 | 22 | 22 | 5 | 37 | 56 | 0 | 35 | 6 | 0 | 0 | 0 | 0 | 3.96 |
| RP | Mitchell, P.Mitchell, Paul >> | 26 | 1975 | R | 75 | 40 | 0 | 4 | 3 | 2.41 | .283 | 1.18 | 7.3 | 3.5 | 5.4 | 52.1 | 42 | 18 | 14 | 6 | 20 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.46 |
| SU | Reynolds, B.Reynolds, Bob >> | 26 | 1973 | R | 63 | 40 | 0 | 0 | 3 | 4.43 | .323 | 1.43 | 7.6 | 5.5 | 3.7 | 44.2 | 37 | 24 | 22 | 6 | 27 | 18 | 0 | 8 | 7 | 0 | 0 | 0 | 2 | 5.80 |
| RP | Darwin, D.Darwin, Danny >> | 24 | 1979 | R | 89 | 19 | 0 | 1 | 1 | 2.81 | .290 | 1.21 | 7.8 | 3.2 | 5.1 | 51.1 | 44 | 19 | 16 | 1 | 18 | 29 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.24 |
| SP | Woodson, D.Woodson, Dick >> | 27 | 1972 | R | 52 | 2 | 1 | 0 | 1 | 4.50 | .385 | 1.88 | 7.9 | 9.0 | 2.3 | 8.0 | 7 | 4 | 4 | 0 | 8 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 5.50 |