| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 37 | 37 | 18 | 16 | 3.85 | .293 | 1.21 | 8.8 | 2.1 | 4.6 | 273.2 | 268 | 133 | 117 | 28 | 64 | 141 | 14 | 0 | 0 | 1 | 20 | 9 | 3 | 4.10 |
| SP | Horlen, J.Horlen, Joe # >> | 27 | 1964 | R | 78 | 33 | 33 | 12 | 14 | 4.07 | .290 | 1.20 | 7.8 | 3.1 | 4.7 | 223.1 | 193 | 105 | 101 | 21 | 76 | 116 | 1 | 0 | 0 | 0 | 20 | 4 | 3 | 4.26 |
| SP | Fernandez, S.Fernandez, Sid >> | 23 | 1985 | L | 49 | 31 | 31 | 15 | 9 | 4.13 | .308 | 1.32 | 6.8 | 5.1 | 8.0 | 198.1 | 149 | 98 | 91 | 24 | 113 | 176 | 0 | 0 | 0 | 0 | 17 | 3 | 0 | 4.56 |
| RP | Hader, J.Hader, Josh † >> | 24 | 2018 | L | 93 | 81 | 0 | 10 | 5 | 3.06 | .275 | 1.12 | 5.8 | 4.3 | 9.5 | 109.0 | 70 | 37 | 37 | 11 | 52 | 115 | 0 | 17 | 4 | 0 | 0 | 2 | 0 | 3.69 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 52 | 0 | 5 | 3 | 2.52 | .269 | 1.04 | 6.5 | 3.0 | 8.0 | 60.2 | 43 | 20 | 17 | 5 | 20 | 53 | 0 | 7 | 2 | 0 | 0 | 4 | 0 | 3.52 |
| RP | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 91 | 27 | 0 | 1 | 2 | 6.38 | .374 | 1.75 | 10.5 | 5.3 | 10.1 | 24.0 | 28 | 19 | 17 | 4 | 14 | 27 | 0 | 5 | 1 | 0 | 0 | 1 | 0 | 4.79 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 80 | 8 | 0 | 1 | 0 | 7.71 | .344 | 1.43 | 9.0 | 3.9 | 7.7 | 7.0 | 7 | 7 | 6 | 2 | 3 | 6 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 6.71 |
| RP | Soria, J.Soria, Joakim >> | 24 | 2008 | R | 68 | 7 | 0 | 0 | 0 | 5.14 | .364 | 1.71 | 10.3 | 5.1 | 3.9 | 7.0 | 8 | 4 | 4 | 0 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.86 |
| RP | Bailey, A.Bailey, Andrew >> | 25 | 2009 | R | 66 | 19 | 0 | 0 | 0 | 6.27 | .356 | 1.61 | 10.5 | 4.5 | 8.0 | 18.2 | 21 | 13 | 13 | 4 | 9 | 16 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 5.78 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 75 | 17 | 0 | 2 | 1 | 4.55 | .329 | 1.46 | 8.7 | 4.4 | 6.8 | 83.0 | 80 | 44 | 42 | 4 | 41 | 63 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.63 |