| SP | Flaherty, J.Flaherty, Jack # >> | 23 | 2019 | R | 91 | 34 | 34 | 12 | 13 | 4.88 | .303 | 1.27 | 9.1 | 2.4 | 10.2 | 191.2 | 193 | 108 | 104 | 32 | 50 | 216 | 1 | 0 | 0 | 1 | 14 | 7 | 5 | 3.81 |
| SP | Weaver, J.Weaver, Jered >> | 29 | 2011 | R | 71 | 33 | 33 | 5 | 19 | 8.38 | .375 | 1.76 | 11.2 | 4.6 | 7.5 | 169.2 | 211 | 165 | 158 | 42 | 87 | 141 | 1 | 0 | 0 | 0 | 8 | 8 | 1 | 6.25 |
| SP | Gonzalez, G.Gonzalez, Gio >> | 27 | 2012 | L | 48 | 30 | 30 | 8 | 13 | 5.30 | .356 | 1.63 | 10.1 | 4.6 | 8.4 | 168.0 | 188 | 103 | 99 | 23 | 86 | 157 | 0 | 0 | 0 | 0 | 14 | 5 | 3 | 4.54 |
| RP | McHugh, C.McHugh, Collin >> | 31 | 2018 | R | 64 | 88 | 0 | 6 | 2 | 4.10 | .327 | 1.40 | 8.4 | 4.2 | 9.1 | 112.0 | 105 | 51 | 51 | 15 | 52 | 113 | 0 | 5 | 3 | 0 | 0 | 6 | 0 | 4.28 |
| RP | Herrera, K.Herrera, Kelvin >> | 26 | 2016 | R | 30 | 75 | 0 | 2 | 8 | 4.86 | .311 | 1.33 | 9.9 | 2.1 | 10.9 | 87.0 | 96 | 48 | 47 | 16 | 20 | 105 | 0 | 4 | 3 | 0 | 0 | 2 | 8 | 3.74 |
| RP | Bradley, A.Bradley, Archie >> | 24 | 2017 | R | 19 | 66 | 0 | 3 | 1 | 4.22 | .343 | 1.54 | 9.7 | 4.3 | 9.5 | 74.2 | 80 | 37 | 35 | 8 | 35 | 78 | 0 | 7 | 2 | 0 | 0 | 2 | 0 | 3.80 |
| SP | Griffin, A.Griffin, A.J. >> | 25 | 2013 | R | 29 | 6 | 0 | 1 | 1 | 9.95 | .457 | 2.53 | 15.0 | 9.0 | 4.5 | 6.1 | 10 | 8 | 7 | 2 | 6 | 3 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 9.33 |
| SP | Halladay, R.Halladay, Roy >> | 33 | 2010 | R | 43 | 43 | 1 | 2 | 5 | 6.53 | .356 | 1.65 | 12.7 | 2.3 | 9.6 | 71.2 | 100 | 55 | 52 | 15 | 18 | 76 | 0 | 5 | 1 | 0 | 0 | 1 | 2 | 4.41 |