| SP | Leonard, D.Leonard, Dutch $ >> | 22 | 1914 | L | 91 | 28 | 28 | 14 | 6 | 3.69 | .284 | 1.19 | 7.3 | 3.5 | 5.0 | 180.1 | 145 | 75 | 74 | 21 | 69 | 99 | 2 | 0 | 0 | 1 | 18 | 1 | 3 | 4.58 |
| SP | Fernandez, S.Fernandez, Sid † >> | 23 | 1985 | L | 50 | 27 | 27 | 14 | 8 | 3.93 | .313 | 1.35 | 7.5 | 4.6 | 7.4 | 206.0 | 172 | 92 | 90 | 29 | 106 | 170 | 7 | 0 | 0 | 1 | 16 | 3 | 2 | 4.77 |
| SP | Hernandez, F.Hernandez, Felix >> | 28 | 2014 | R | 79 | 27 | 26 | 14 | 5 | 3.99 | .294 | 1.23 | 7.9 | 3.2 | 7.7 | 212.0 | 186 | 97 | 94 | 24 | 75 | 181 | 11 | 0 | 0 | 2 | 15 | 4 | 11 | 3.88 |
| RP | Adams, M.Adams, Mike † >> | 31 | 2009 | R | 99 | 72 | 0 | 8 | 1 | 0.99 | .221 | 0.82 | 4.5 | 2.9 | 7.9 | 100.0 | 50 | 11 | 11 | 2 | 32 | 88 | 0 | 13 | 1 | 0 | 0 | 3 | 4 | 2.55 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 36 | 0 | 7 | 4 | 3.21 | .236 | 0.88 | 5.6 | 2.4 | 8.6 | 42.0 | 26 | 15 | 15 | 3 | 11 | 40 | 0 | 6 | 3 | 0 | 0 | 2 | 0 | 2.95 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 72 | 22 | 0 | 1 | 2 | 2.59 | .277 | 1.15 | 7.5 | 3.0 | 9.4 | 24.1 | 20 | 10 | 7 | 3 | 8 | 25 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 3.54 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 85 | 21 | 0 | 1 | 1 | 2.84 | .296 | 1.23 | 8.7 | 2.6 | 7.8 | 31.2 | 30 | 10 | 10 | 0 | 9 | 27 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2.23 |