| SP | Flaherty, J.Flaherty, Jack >> | 23 | 2019 | R | 91 | 29 | 29 | 10 | 9 | 4.41 | .309 | 1.33 | 9.2 | 2.8 | 9.9 | 177.2 | 181 | 90 | 87 | 22 | 55 | 194 | 0 | 0 | 0 | 0 | 14 | 2 | 4 | 3.39 |
| SP | Hudson, D.Hudson, Daniel >> | 23 | 2010 | R | 82 | 28 | 28 | 11 | 13 | 5.61 | .336 | 1.49 | 9.9 | 3.5 | 7.3 | 168.1 | 185 | 107 | 105 | 31 | 66 | 137 | 1 | 0 | 0 | 0 | 12 | 4 | 4 | 5.02 |
| SP | Weaver, J.Weaver, Jered # >> | 29 | 2011 | R | 71 | 27 | 27 | 9 | 14 | 5.33 | .344 | 1.54 | 10.6 | 3.2 | 7.8 | 170.2 | 201 | 101 | 101 | 22 | 61 | 148 | 5 | 0 | 0 | 1 | 11 | 7 | 5 | 4.14 |
| SP | Morton, C.Morton, Charlie >> | 36 | 2019 | R | 56 | 27 | 27 | 7 | 11 | 6.25 | .355 | 1.60 | 10.8 | 3.7 | 9.5 | 138.1 | 166 | 100 | 96 | 24 | 56 | 146 | 0 | 0 | 0 | 0 | 12 | 6 | 5 | 4.49 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 76 | 76 | 0 | 7 | 4 | 2.88 | .269 | 1.10 | 7.2 | 2.7 | 11.1 | 109.1 | 87 | 36 | 35 | 13 | 33 | 134 | 0 | 5 | 0 | 0 | 0 | 1 | 1 | 3.03 |
| RP | Kelley, S.Kelley, Shawn # >> | 32 | 2016 | R | 60 | 55 | 0 | 2 | 3 | 4.36 | .322 | 1.42 | 9.5 | 3.3 | 11.7 | 66.0 | 70 | 34 | 32 | 10 | 24 | 86 | 0 | 4 | 2 | 0 | 0 | 0 | 3 | 3.45 |
| RP | Betancourt, R.Betancourt, Rafael >> | 36 | 2011 | R | 53 | 40 | 0 | 4 | 2 | 3.94 | .308 | 1.23 | 8.1 | 3.0 | 9.8 | 48.0 | 43 | 21 | 21 | 12 | 16 | 52 | 0 | 3 | 1 | 0 | 0 | 5 | 2 | 5.40 |
| RP | Neris, H.Neris, Hector >> | 30 | 2019 | R | 38 | 33 | 0 | 1 | 1 | 5.59 | .315 | 1.27 | 8.5 | 2.9 | 9.7 | 37.0 | 35 | 23 | 23 | 12 | 12 | 40 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 6.35 |
| SP | Wheeler, Z.Wheeler, Zack >> | 28 | 2018 | R | 40 | 12 | 0 | 1 | 1 | 5.59 | .360 | 1.62 | 9.9 | 4.7 | 6.8 | 29.0 | 32 | 19 | 18 | 5 | 15 | 22 | 0 | 3 | 1 | 0 | 0 | 2 | 2 | 5.48 |