| SP | Carlton, S.Carlton, Steve † >> | 28 | 1972 | L | 97 | 29 | 29 | 14 | 11 | 3.38 | .286 | 1.19 | 7.5 | 3.3 | 5.5 | 221.1 | 183 | 91 | 83 | 16 | 80 | 134 | 10 | 0 | 0 | 2 | 17 | 3 | 5 | 3.86 |
| SP | Timmermann, T.Timmermann, Tom >> | 32 | 1972 | R | 85 | 28 | 28 | 7 | 4 | 3.35 | .286 | 1.18 | 7.6 | 3.0 | 4.9 | 139.2 | 118 | 53 | 52 | 13 | 47 | 76 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 4.20 |
| SP | Niekro, P.Niekro, Phil # >> | 33 | 1972 | R | 68 | 27 | 27 | 13 | 12 | 5.32 | .336 | 1.51 | 11.2 | 2.4 | 5.0 | 181.0 | 225 | 110 | 107 | 17 | 48 | 101 | 0 | 0 | 0 | 0 | 13 | 2 | 3 | 3.93 |
| CL | Jackson, G.Jackson, Grant >> | 30 | 1972 | L | 93 | 65 | 0 | 5 | 8 | 4.29 | .287 | 1.21 | 8.6 | 2.3 | 5.6 | 63.0 | 60 | 31 | 30 | 8 | 16 | 39 | 0 | 40 | 5 | 0 | 0 | 0 | 0 | 4.17 |
| SU | Zachary, C.Zachary, Chris >> | 28 | 1972 | R | 86 | 57 | 0 | 1 | 2 | 3.70 | .330 | 1.47 | 9.3 | 4.0 | 5.6 | 58.1 | 60 | 25 | 24 | 3 | 26 | 36 | 0 | 4 | 5 | 0 | 0 | 0 | 1 | 3.78 |
| RP | Gladding, F.Gladding, Fred # >> | 36 | 1972 | R | 84 | 64 | 0 | 6 | 0 | 3.99 | .305 | 1.32 | 8.7 | 3.2 | 3.6 | 79.0 | 76 | 36 | 35 | 8 | 28 | 32 | 0 | 1 | 4 | 0 | 0 | 0 | 5 | 4.57 |
| RP | Kealey, S.Kealey, Steve >> | 25 | 1972 | R | 71 | 58 | 0 | 2 | 7 | 4.30 | .302 | 1.28 | 9.1 | 2.4 | 6.2 | 67.0 | 68 | 36 | 32 | 13 | 18 | 46 | 0 | 4 | 1 | 0 | 0 | 1 | 0 | 5.00 |
| SP | Pattin, M.Pattin, Marty >> | 29 | 1972 | R | 59 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Frisella, D.Frisella, Danny >> | 26 | 1972 | R | 57 | 20 | 0 | 0 | 1 | 5.32 | .365 | 1.64 | 10.6 | 4.1 | 9.4 | 22.0 | 26 | 14 | 13 | 2 | 10 | 23 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3.73 |