| SP | Jarvis, P.Jarvis, Pat † >> | 25 | 1966 | R | 93 | 26 | 26 | 15 | 6 | 2.54 | .275 | 1.13 | 7.7 | 2.5 | 6.5 | 184.1 | 157 | 62 | 52 | 11 | 52 | 133 | 1 | 0 | 0 | 1 | 20 | 1 | 0 | 3.20 |
| SP | Niekro, P.Niekro, Phil >> | 28 | 1967 | R | 86 | 26 | 26 | 5 | 8 | 4.01 | .307 | 1.33 | 8.7 | 3.2 | 5.1 | 128.0 | 124 | 62 | 57 | 11 | 46 | 73 | 0 | 0 | 0 | 0 | 4 | 0 | 12 | 4.05 |
| RP | Carroll, C.Carroll, Clay >> | 25 | 1966 | R | 79 | 18 | 0 | 0 | 4 | 6.34 | .380 | 1.81 | 11.8 | 4.8 | 4.5 | 32.2 | 42 | 28 | 23 | 2 | 17 | 16 | 0 | 1 | 2 | 0 | 0 | 1 | 4 | 4.50 |
| RP | Aguirre, H.Aguirre, Hank >> | 36 | 1967 | L | 70 | 8 | 0 | 1 | 0 | 4.70 | .343 | 1.57 | 7.7 | 7.7 | 7.7 | 7.2 | 6 | 4 | 4 | 0 | 6 | 6 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3.86 |
| RP | Olivo, C.Olivo, Chi-Chi >> | 38 | 1966 | R | 71 | 52 | 0 | 6 | 7 | 3.93 | .322 | 1.41 | 9.2 | 3.6 | 5.8 | 75.2 | 77 | 35 | 33 | 3 | 30 | 48 | 0 | 3 | 2 | 0 | 0 | 1 | 7 | 3.48 |
| CL | Abernathy, T.Abernathy, Ted † >> | 34 | 1967 | R | 100 | 42 | 0 | 1 | 4 | 2.66 | .257 | 1.04 | 7.3 | 2.1 | 6.1 | 47.1 | 38 | 16 | 14 | 3 | 11 | 32 | 0 | 30 | 3 | 0 | 0 | 0 | 1 | 3.17 |
| RP | Ritchie, J.Ritchie, Jay >> | 30 | 1966 | R | 64 | 17 | 0 | 2 | 1 | 4.50 | .316 | 1.35 | 10.4 | 1.7 | 5.2 | 26.0 | 30 | 14 | 13 | 2 | 5 | 15 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.54 |
| RP | Lemaster, D.Lemaster, Denny >> | 27 | 1966 | L | 57 | 41 | 0 | 6 | 3 | 4.24 | .294 | 1.25 | 9.1 | 2.3 | 7.8 | 80.2 | 81 | 38 | 38 | 10 | 20 | 69 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 3.65 |
| SP | Cloninger, T.Cloninger, Tony >> | 25 | 1965 | R | 44 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |