| SP | Koufax, S.Koufax, Sandy † >> | 30 | 1965 | L | 100 | 20 | 20 | 12 | 5 | 1.96 | .260 | 1.04 | 6.0 | 3.4 | 8.1 | 161.0 | 108 | 38 | 35 | 6 | 60 | 145 | 6 | 0 | 0 | 3 | 16 | 2 | 2 | 2.84 |
| SP | Cuellar, M.Cuellar, Mike # >> | 32 | 1969 | L | 89 | 19 | 19 | 10 | 6 | 4.74 | .319 | 1.41 | 9.3 | 3.4 | 4.3 | 133.0 | 137 | 71 | 70 | 17 | 50 | 63 | 3 | 0 | 0 | 1 | 10 | 0 | 3 | 4.84 |
| SP | Seaver, T.Seaver, Tom † >> | 25 | 1969 | R | 83 | 18 | 18 | 10 | 4 | 3.49 | .290 | 1.21 | 6.8 | 4.1 | 4.5 | 129.0 | 97 | 51 | 50 | 10 | 59 | 65 | 5 | 0 | 0 | 3 | 11 | 2 | 5 | 4.42 |
| SP | Pizarro, J.Pizarro, Juan >> | 27 | 1964 | L | 64 | 18 | 18 | 9 | 5 | 4.33 | .330 | 1.48 | 10.7 | 2.6 | 3.5 | 120.2 | 143 | 64 | 58 | 17 | 35 | 47 | 3 | 0 | 0 | 0 | 10 | 0 | 5 | 4.93 |
| RP | Richert, P.Richert, Pete >> | 30 | 1969 | L | 85 | 39 | 0 | 3 | 1 | 2.14 | .273 | 1.13 | 7.6 | 2.7 | 5.5 | 33.2 | 28 | 9 | 8 | 0 | 10 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.70 |
| RP | Worthington, A.Worthington, Al >> | 37 | 1966 | R | 75 | 39 | 0 | 2 | 0 | 2.72 | .265 | 1.06 | 6.9 | 2.8 | 6.9 | 39.2 | 30 | 13 | 12 | 3 | 12 | 30 | 0 | 1 | 1 | 0 | 0 | 1 | 3 | 3.46 |
| RP | Konstanty, J.Konstanty, Jim >> | 33 | 1950 | R | 69 | 19 | 0 | 1 | 0 | 1.71 | .250 | 1.00 | 4.7 | 4.3 | 2.6 | 21.0 | 11 | 4 | 4 | 2 | 10 | 6 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 5.10 |
| RP | Arroyo, L.Arroyo, Luis >> | 34 | 1961 | L | 60 | 26 | 0 | 1 | 4 | 4.03 | .269 | 1.10 | 7.1 | 2.8 | 4.0 | 29.0 | 23 | 14 | 13 | 2 | 9 | 13 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 3.93 |
| CL | Wilhelm, H.Wilhelm, Hoyt † >> | 43 | 1965 | R | 100 | 47 | 0 | 5 | 5 | 1.93 | .245 | 0.97 | 6.5 | 2.3 | 4.4 | 51.1 | 37 | 14 | 11 | 4 | 13 | 25 | 0 | 32 | 3 | 0 | 0 | 0 | 4 | 3.80 |