| SP | Reulbach, E.Reulbach, Ed † >> | 24 | 1906 | R | 61 | 32 | 32 | 16 | 9 | 2.58 | .283 | 1.16 | 5.9 | 4.5 | 4.4 | 230.0 | 152 | 68 | 66 | 17 | 115 | 113 | 6 | 0 | 0 | 0 | 24 | 6 | 2 | 4.56 |
| SP | Fernandez, J.Fernandez, Jose † >> | 21 | 2013 | R | 76 | 32 | 32 | 14 | 6 | 3.16 | .254 | 1.01 | 5.7 | 3.4 | 7.8 | 182.0 | 116 | 67 | 64 | 18 | 68 | 157 | 1 | 0 | 0 | 1 | 21 | 2 | 0 | 3.71 |
| RP | Urbina, U.Urbina, Ugueth >> | 24 | 1998 | R | 58 | 87 | 0 | 4 | 0 | 2.89 | .286 | 1.19 | 6.0 | 4.8 | 8.0 | 62.1 | 41 | 23 | 20 | 8 | 33 | 55 | 0 | 4 | 3 | 0 | 0 | 1 | 4 | 4.55 |
| RP | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 93 | 94 | 0 | 5 | 1 | 2.02 | .275 | 1.10 | 5.6 | 4.3 | 9.5 | 75.2 | 47 | 17 | 17 | 1 | 36 | 79 | 0 | 8 | 3 | 0 | 0 | 3 | 4 | 2.63 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 22 | 2004 | R | 55 | 74 | 0 | 3 | 5 | 2.65 | .268 | 1.08 | 6.4 | 3.4 | 7.8 | 51.0 | 36 | 16 | 15 | 6 | 19 | 44 | 0 | 2 | 2 | 0 | 0 | 1 | 1 | 3.98 |
| RP | LaRoche, D.LaRoche, Dave >> | 28 | 1976 | L | 31 | 67 | 0 | 2 | 2 | 5.01 | .337 | 1.38 | 7.0 | 5.5 | 6.8 | 41.1 | 32 | 24 | 23 | 2 | 25 | 31 | 0 | 2 | 1 | 0 | 0 | 6 | 0 | 4.39 |
| RP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 57 | 42 | 0 | 2 | 2 | 2.25 | .268 | 1.10 | 5.9 | 4.1 | 6.1 | 40.0 | 26 | 10 | 10 | 4 | 18 | 27 | 0 | 4 | 2 | 0 | 0 | 0 | 1 | 4.30 |
| RP | Marte, D.Marte, Damaso >> | 28 | 2003 | L | 37 | 55 | 0 | 3 | 1 | 2.43 | .279 | 1.16 | 6.8 | 3.6 | 7.3 | 37.0 | 28 | 10 | 10 | 3 | 15 | 30 | 0 | 8 | 1 | 0 | 0 | 0 | 2 | 3.65 |
| RP | Niedenfuer, T.Niedenfuer, Tom >> | 24 | 1983 | R | 61 | 31 | 0 | 3 | 4 | 4.91 | .308 | 1.30 | 7.1 | 4.6 | 3.8 | 33.0 | 26 | 19 | 18 | 5 | 17 | 14 | 0 | 5 | 3 | 0 | 0 | 1 | 2 | 5.76 |
| RP | Rocker, J.Rocker, John # >> | 25 | 1999 | L | 30 | 43 | 0 | 3 | 2 | 4.14 | .271 | 1.11 | 5.9 | 4.2 | 7.0 | 41.1 | 27 | 20 | 19 | 7 | 19 | 32 | 0 | 4 | 0 | 0 | 0 | 0 | 2 | 5.05 |
| SP | Lundgren, C.Lundgren, Carl >> | 27 | 1907 | R | 42 | 30 | 30 | 14 | 5 | 3.20 | .265 | 1.05 | 6.0 | 3.5 | 3.1 | 196.2 | 130 | 72 | 70 | 16 | 77 | 67 | 7 | 0 | 0 | 4 | 17 | 6 | 2 | 4.65 |