| SP | Carlton, S.Carlton, Steve † >> | 28 | 1972 | L | 94 | 37 | 37 | 18 | 12 | 3.02 | .293 | 1.24 | 8.1 | 3.1 | 5.5 | 291.2 | 263 | 106 | 98 | 12 | 99 | 179 | 16 | 0 | 0 | 3 | 25 | 1 | 7 | 3.34 |
| SP | Messersmith, A.Messersmith, Andy # >> | 29 | 1974 | R | 81 | 36 | 36 | 19 | 13 | 2.93 | .265 | 1.08 | 7.1 | 2.6 | 5.4 | 252.0 | 198 | 86 | 82 | 24 | 73 | 151 | 2 | 0 | 0 | 2 | 27 | 1 | 3 | 3.92 |
| SP | Willoughby, J.Willoughby, Jim >> | 23 | 1972 | R | 84 | 35 | 34 | 17 | 10 | 3.44 | .283 | 1.17 | 8.2 | 2.3 | 4.0 | 251.1 | 230 | 103 | 96 | 25 | 63 | 111 | 8 | 0 | 0 | 1 | 24 | 4 | 3 | 4.21 |
| SP | Halicki, E.Halicki, Ed >> | 28 | 1978 | R | 72 | 34 | 34 | 11 | 14 | 4.43 | .314 | 1.36 | 9.1 | 3.1 | 4.6 | 201.1 | 204 | 101 | 99 | 11 | 69 | 103 | 2 | 0 | 0 | 1 | 17 | 3 | 1 | 3.76 |
| RP | Lockwood, S.Lockwood, Skip >> | 30 | 1976 | R | 95 | 100 | 0 | 5 | 1 | 2.83 | .272 | 1.11 | 6.6 | 3.4 | 8.1 | 95.1 | 70 | 30 | 30 | 3 | 36 | 85 | 0 | 9 | 1 | 0 | 0 | 1 | 2 | 2.79 |
| RP | Grzenda, J.Grzenda, Joe >> | 34 | 1971 | L | 83 | 91 | 0 | 4 | 3 | 3.56 | .304 | 1.31 | 8.7 | 3.3 | 6.4 | 55.2 | 53 | 22 | 22 | 1 | 20 | 39 | 0 | 8 | 2 | 0 | 0 | 0 | 1 | 2.91 |
| RP | Jackson, G.Jackson, Grant >> | 31 | 1973 | L | 87 | 40 | 0 | 7 | 0 | 1.23 | .247 | 0.95 | 5.3 | 3.5 | 6.0 | 36.2 | 21 | 5 | 5 | 1 | 14 | 24 | 0 | 8 | 1 | 0 | 0 | 1 | 0 | 3.28 |
| RP | Hrabosky, A.Hrabosky, Al >> | 26 | 1975 | L | 72 | 25 | 0 | 1 | 3 | 3.38 | .289 | 1.22 | 7.7 | 3.4 | 6.0 | 21.1 | 18 | 8 | 8 | 2 | 8 | 14 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 4.05 |
| RP | Lindblad, P.Lindblad, Paul >> | 30 | 1971 | L | 61 | 15 | 0 | 1 | 1 | 3.38 | .304 | 1.31 | 6.8 | 5.1 | 5.1 | 16.0 | 12 | 6 | 6 | 0 | 9 | 9 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.56 |
| RP | Grant, M.Grant, Mudcat >> | 35 | 1970 | R | 56 | 84 | 0 | 3 | 2 | 3.07 | .282 | 1.18 | 7.6 | 3.1 | 3.7 | 70.1 | 59 | 26 | 24 | 5 | 24 | 29 | 0 | 13 | 3 | 0 | 0 | 0 | 0 | 4.13 |
| SP | Niekro, P.Niekro, Phil >> | 35 | 1974 | R | 66 | 32 | 31 | 14 | 10 | 4.47 | .310 | 1.33 | 8.2 | 3.8 | 4.5 | 187.1 | 170 | 95 | 93 | 14 | 79 | 94 | 0 | 0 | 0 | 0 | 16 | 4 | 2 | 4.30 |