| SP | Newcombe, D.Newcombe, Don † >> | 30 | 1956 | R | 98 | 27 | 27 | 16 | 6 | 2.89 | .250 | 0.99 | 7.0 | 1.9 | 4.6 | 211.2 | 165 | 73 | 68 | 14 | 45 | 109 | 13 | 0 | 0 | 2 | 20 | 2 | 6 | 3.50 |
| SP | Craig, R.Craig, Roger # >> | 26 | 1956 | R | 80 | 29 | 29 | 14 | 9 | 4.13 | .308 | 1.33 | 8.6 | 3.4 | 3.9 | 176.1 | 168 | 84 | 81 | 11 | 67 | 77 | 0 | 0 | 0 | 0 | 18 | 1 | 5 | 4.10 |
| SP | Drysdale, D.Drysdale, Don >> | 20 | 1956 | R | 76 | 27 | 27 | 7 | 4 | 3.72 | .305 | 1.28 | 8.6 | 2.9 | 5.2 | 121.0 | 116 | 53 | 50 | 13 | 39 | 70 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 4.31 |
| SP | Erskine, C.Erskine, Carl >> | 30 | 1956 | R | 50 | 24 | 24 | 6 | 8 | 4.01 | .311 | 1.34 | 9.1 | 3.0 | 3.8 | 148.0 | 150 | 67 | 66 | 22 | 49 | 63 | 0 | 0 | 0 | 0 | 14 | 1 | 3 | 5.09 |
| RP | Bessent, D.Bessent, Don † >> | 25 | 1956 | R | 97 | 54 | 0 | 11 | 3 | 1.95 | .251 | 0.99 | 5.7 | 3.3 | 5.4 | 124.2 | 78 | 28 | 27 | 9 | 46 | 74 | 0 | 11 | 4 | 0 | 0 | 1 | 4 | 3.89 |
| RP | Roebuck, E.Roebuck, Ed † >> | 25 | 1956 | R | 93 | 48 | 0 | 10 | 3 | 2.53 | .264 | 1.07 | 6.7 | 2.9 | 4.2 | 89.0 | 66 | 28 | 25 | 6 | 29 | 42 | 0 | 4 | 1 | 0 | 0 | 1 | 3 | 3.94 |
| RP | Labine, C.Labine, Clem >> | 30 | 1956 | R | 80 | 29 | 0 | 2 | 3 | 2.52 | .324 | 1.42 | 9.2 | 3.6 | 5.2 | 50.0 | 51 | 16 | 14 | 1 | 20 | 29 | 0 | 6 | 2 | 0 | 0 | 1 | 4 | 3.36 |
| SP | Koufax, S.Koufax, Sandy >> | 21 | 1956 | L | 6 | 3 | 2 | 0 | 2 | 5.40 | .286 | 1.10 | 6.3 | 3.6 | 4.5 | 10.0 | 7 | 6 | 6 | 1 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.80 |