| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 97 | 22 | 22 | 8 | 6 | 3.97 | .296 | 1.25 | 8.6 | 2.8 | 4.9 | 124.2 | 118 | 57 | 55 | 8 | 38 | 68 | 0 | 0 | 0 | 0 | 7 | 1 | 2 | 3.69 |
| SP | Holtzman, K.Holtzman, Ken # >> | 27 | 1972 | L | 58 | 21 | 21 | 7 | 7 | 5.25 | .341 | 1.53 | 10.9 | 2.9 | 4.2 | 145.2 | 176 | 91 | 85 | 13 | 47 | 68 | 0 | 0 | 0 | 0 | 8 | 3 | 5 | 4.26 |
| SP | Stottlemyre, M.Stottlemyre, Mel † >> | 30 | 1971 | R | 44 | 20 | 20 | 13 | 4 | 4.28 | .305 | 1.31 | 9.1 | 2.7 | 4.5 | 149.1 | 151 | 75 | 71 | 10 | 45 | 74 | 5 | 0 | 0 | 1 | 9 | 1 | 2 | 3.81 |
| RP | Hamilton, S.Hamilton, Steve >> | 36 | 1971 | L | 98 | 57 | 0 | 2 | 0 | 3.71 | .308 | 1.33 | 8.1 | 3.8 | 5.7 | 80.0 | 72 | 33 | 33 | 6 | 34 | 51 | 0 | 4 | 3 | 0 | 0 | 1 | 1 | 4.01 |
| RP | Richert, P.Richert, Pete >> | 31 | 1970 | L | 77 | 52 | 0 | 6 | 4 | 4.82 | .339 | 1.54 | 9.1 | 4.9 | 8.3 | 61.2 | 62 | 33 | 33 | 5 | 33 | 56 | 0 | 7 | 3 | 0 | 0 | 0 | 7 | 3.85 |
| RP | Lopez, A.Lopez, Aurelio >> | 31 | 1979 | R | 56 | 41 | 0 | 6 | 5 | 4.12 | .339 | 1.54 | 8.8 | 5.2 | 4.0 | 54.2 | 53 | 26 | 25 | 5 | 31 | 24 | 0 | 5 | 4 | 0 | 0 | 0 | 0 | 5.04 |
| RP | Gullett, D.Gullett, Don >> | 19 | 1970 | L | 43 | 16 | 0 | 3 | 2 | 4.74 | .352 | 1.63 | 8.1 | 6.6 | 5.2 | 19.0 | 17 | 10 | 10 | 1 | 14 | 11 | 0 | 3 | 3 | 0 | 0 | 0 | 2 | 4.74 |