| SP | Mathewson, C.Mathewson, Christy >> | 28 | 1908 | R | 82 | 22 | 22 | 5 | 13 | 4.90 | .325 | 1.41 | 10.2 | 2.5 | 4.7 | 147.0 | 167 | 81 | 80 | 15 | 41 | 77 | 3 | 0 | 0 | 0 | 11 | 4 | 3 | 4.20 |
| SP | Caldwell, R.Caldwell, Ray >> | 26 | 1914 | R | 64 | 21 | 21 | 3 | 12 | 6.49 | .357 | 1.67 | 11.4 | 3.6 | 3.8 | 129.0 | 163 | 93 | 93 | 22 | 52 | 54 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 5.59 |
| RP | Uehara, K.Uehara, Koji † >> | 38 | 2013 | R | 100 | 60 | 0 | 10 | 2 | 3.43 | .269 | 1.11 | 8.0 | 2.0 | 8.4 | 81.1 | 72 | 36 | 31 | 14 | 18 | 76 | 0 | 4 | 5 | 0 | 0 | 0 | 1 | 4.04 |
| RP | Betancourt, R.Betancourt, Rafael >> | 32 | 2007 | R | 76 | 56 | 0 | 4 | 5 | 3.94 | .266 | 1.08 | 7.8 | 1.9 | 7.9 | 75.1 | 65 | 36 | 33 | 10 | 16 | 66 | 0 | 4 | 2 | 0 | 0 | 1 | 0 | 3.65 |
| RP | Rhodes, A.Rhodes, Arthur >> | 32 | 2001 | L | 64 | 38 | 0 | 1 | 3 | 4.78 | .323 | 1.41 | 10.1 | 2.6 | 6.8 | 49.0 | 55 | 29 | 26 | 5 | 14 | 37 | 0 | 5 | 1 | 0 | 0 | 1 | 1 | 3.73 |
| SP | Tanana, F.Tanana, Frank >> | 23 | 1976 | L | 58 | 11 | 0 | 3 | 0 | 3.38 | .314 | 1.38 | 7.9 | 4.5 | 4.5 | 8.0 | 7 | 3 | 3 | 1 | 4 | 4 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 5.13 |