| SP | Carlton, S.Carlton, Steve $ >> | 28 | 1972 | L | 94 | 30 | 30 | 11 | 11 | 4.19 | .295 | 1.25 | 8.3 | 3.0 | 5.1 | 214.2 | 197 | 105 | 100 | 24 | 72 | 121 | 5 | 0 | 0 | 1 | 15 | 1 | 6 | 4.35 |
| SP | Messersmith, A.Messersmith, Andy # $ >> | 29 | 1974 | R | 81 | 30 | 30 | 13 | 10 | 4.36 | .315 | 1.38 | 9.1 | 3.3 | 5.1 | 204.1 | 206 | 99 | 99 | 21 | 75 | 116 | 4 | 0 | 0 | 0 | 16 | 1 | 5 | 4.32 |
| SP | Rogers, S.Rogers, Steve † >> | 24 | 1973 | R | 87 | 29 | 29 | 19 | 4 | 3.07 | .294 | 1.24 | 6.7 | 4.5 | 4.7 | 214.0 | 159 | 80 | 73 | 17 | 106 | 112 | 8 | 0 | 0 | 3 | 18 | 2 | 3 | 4.50 |
| SP | Gibson, B.Gibson, Bob # >> | 38 | 1973 | R | 72 | 29 | 29 | 16 | 12 | 4.39 | .311 | 1.33 | 9.3 | 2.7 | 5.2 | 211.0 | 217 | 109 | 103 | 30 | 64 | 121 | 7 | 0 | 0 | 0 | 16 | 5 | 5 | 4.68 |
| SP | Niekro, P.Niekro, Phil >> | 35 | 1974 | R | 66 | 28 | 28 | 11 | 11 | 4.82 | .363 | 1.69 | 11.5 | 3.7 | 5.2 | 186.2 | 238 | 119 | 100 | 10 | 77 | 107 | 4 | 0 | 0 | 0 | 13 | 4 | 9 | 3.85 |
| CL | McGraw, T.McGraw, Tug † >> | 27 | 1971 | L | 92 | 58 | 0 | 7 | 7 | 3.47 | .309 | 1.33 | 7.5 | 4.5 | 5.1 | 70.0 | 58 | 30 | 27 | 1 | 35 | 40 | 0 | 33 | 5 | 0 | 0 | 1 | 2 | 3.59 |
| RP | Murray, D.Murray, Dale >> | 24 | 1974 | R | 86 | 72 | 0 | 5 | 2 | 2.75 | .288 | 1.21 | 7.7 | 3.3 | 4.3 | 108.0 | 92 | 35 | 33 | 11 | 39 | 52 | 0 | 4 | 5 | 0 | 0 | 0 | 1 | 4.44 |
| RP | McDaniel, L.McDaniel, Lindy >> | 35 | 1970 | R | 79 | 36 | 0 | 1 | 3 | 4.11 | .320 | 1.41 | 9.2 | 3.6 | 5.0 | 50.1 | 51 | 23 | 23 | 4 | 20 | 28 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 4.12 |
| RP | Stoddard, T.Stoddard, Tim >> | 26 | 1979 | R | 65 | 13 | 0 | 1 | 1 | 4.79 | .380 | 1.84 | 9.0 | 8.1 | 5.0 | 20.2 | 20 | 12 | 11 | 0 | 18 | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.60 |
| RP | Grant, M.Grant, Mudcat >> | 35 | 1970 | R | 56 | 19 | 0 | 0 | 0 | 2.48 | .243 | 0.97 | 7.1 | 1.6 | 4.7 | 29.0 | 23 | 8 | 8 | 2 | 5 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.38 |
| SP | Holtzman, K.Holtzman, Ken >> | 27 | 1972 | L | 59 | 3 | 0 | 0 | 1 | 2.25 | .400 | 2.00 | 18.0 | 0.0 | 2.3 | 4.0 | 8 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.50 |