| SP | Martinez, P.Martinez, Pedro † >> | 29 | 2000 | R | 100 | 34 | 34 | 14 | 11 | 3.51 | .276 | 1.13 | 7.5 | 2.7 | 8.0 | 259.1 | 216 | 107 | 101 | 21 | 78 | 230 | 15 | 0 | 0 | 4 | 20 | 3 | 3 | 3.22 |
| SP | Paige, S.Paige, Satchel >> | 28 | 1934 | R | 86 | 32 | 32 | 13 | 13 | 4.68 | .323 | 1.41 | 9.4 | 3.4 | 7.0 | 244.1 | 254 | 134 | 127 | 19 | 91 | 190 | 9 | 0 | 0 | 0 | 12 | 5 | 0 | 3.64 |
| SP | Radbourn, C.Radbourn, Charley >> | 30 | 1884 | R | 55 | 26 | 26 | 14 | 10 | 4.48 | .300 | 1.28 | 9.5 | 2.0 | 4.4 | 201.0 | 212 | 107 | 100 | 19 | 45 | 99 | 14 | 0 | 0 | 0 | 12 | 2 | 6 | 3.95 |
| RP | Rivera, M.Rivera, Mariano >> | 39 | 2008 | R | 98 | 51 | 0 | 5 | 4 | 3.75 | .265 | 1.03 | 8.4 | 0.9 | 7.1 | 60.0 | 56 | 25 | 25 | 3 | 6 | 47 | 0 | 8 | 4 | 0 | 0 | 3 | 2 | 2.53 |
| RP | Wagner, B.Wagner, Billy >> | 33 | 2004 | L | 93 | 29 | 0 | 3 | 1 | 2.76 | .323 | 1.40 | 9.6 | 3.1 | 9.3 | 29.1 | 31 | 12 | 9 | 1 | 10 | 30 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 2.52 |
| RP | Roberts, R.Roberts, Robin >> | 28 | 1954 | R | 58 | 16 | 0 | 3 | 3 | 3.03 | .290 | 1.22 | 9.0 | 2.3 | 3.7 | 32.2 | 32 | 12 | 11 | 0 | 8 | 13 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.94 |
| RP | Williams, J.Williams, Joe >> | 43 | 1929 | R | 8 | 16 | 0 | 0 | 0 | 8.72 | .404 | 2.03 | 16.3 | 2.6 | 6.4 | 21.2 | 38 | 23 | 21 | 4 | 6 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.90 |