| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 96 | 34 | 34 | 5 | 20 | 4.61 | .330 | 1.44 | 9.2 | 3.8 | 10.1 | 197.1 | 202 | 108 | 101 | 27 | 83 | 220 | 1 | 0 | 0 | 0 | 17 | 6 | 7 | 3.90 |
| SP | Carrasco, C.Carrasco, Carlos >> | 27 | 2014 | R | 83 | 33 | 33 | 2 | 12 | 5.27 | .359 | 1.68 | 11.8 | 3.4 | 9.6 | 112.2 | 147 | 73 | 66 | 14 | 42 | 119 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.63 |
| SP | Clevinger, M.Clevinger, Mike >> | 28 | 2019 | R | 75 | 33 | 32 | 12 | 10 | 4.25 | .309 | 1.31 | 8.2 | 3.6 | 10.4 | 178.0 | 163 | 94 | 84 | 30 | 71 | 205 | 0 | 0 | 0 | 0 | 19 | 5 | 0 | 4.17 |
| SP | Weaver, J.Weaver, Jered >> | 29 | 2011 | R | 71 | 33 | 32 | 7 | 20 | 5.45 | .348 | 1.57 | 10.3 | 3.8 | 7.3 | 185.0 | 212 | 137 | 112 | 42 | 79 | 151 | 3 | 0 | 0 | 0 | 13 | 5 | 8 | 5.68 |
| RP | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 99 | 99 | 0 | 8 | 3 | 2.89 | .270 | 1.10 | 7.8 | 2.2 | 9.3 | 137.0 | 118 | 45 | 44 | 18 | 33 | 141 | 0 | 8 | 2 | 0 | 0 | 1 | 2 | 3.39 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 88 | 89 | 0 | 3 | 6 | 4.04 | .303 | 1.28 | 7.1 | 4.5 | 11.2 | 113.2 | 89 | 57 | 51 | 16 | 57 | 141 | 0 | 4 | 1 | 0 | 0 | 2 | 2 | 3.91 |
| RP | Parker, B.Parker, Blake >> | 32 | 2017 | R | 79 | 89 | 0 | 2 | 2 | 4.18 | .309 | 1.31 | 7.6 | 4.2 | 10.9 | 99.0 | 84 | 47 | 46 | 13 | 46 | 120 | 0 | 6 | 3 | 0 | 0 | 3 | 7 | 3.77 |
| RP | Frieri, E.Frieri, Ernesto >> | 26 | 2012 | R | 68 | 73 | 0 | 4 | 3 | 4.29 | .321 | 1.42 | 8.0 | 4.7 | 12.1 | 84.0 | 75 | 41 | 40 | 15 | 44 | 113 | 0 | 3 | 2 | 0 | 0 | 0 | 2 | 4.20 |