| SP | Arrieta, J.Arrieta, Jake † $$ >> | 29 | 2015 | R | 95 | 36 | 36 | 22 | 7 | 2.97 | .258 | 1.02 | 7.3 | 1.9 | 9.2 | 263.2 | 214 | 88 | 87 | 26 | 56 | 268 | 8 | 0 | 0 | 2 | 25 | 5 | 3 | 2.94 |
| SP | Hudson, D.Hudson, Daniel † >> | 23 | 2010 | R | 82 | 35 | 35 | 16 | 9 | 3.72 | .293 | 1.21 | 7.6 | 3.3 | 6.1 | 234.2 | 198 | 100 | 97 | 27 | 85 | 159 | 5 | 0 | 0 | 2 | 23 | 9 | 4 | 4.35 |
| SP | Clevinger, M.Clevinger, Mike >> | 28 | 2019 | R | 74 | 34 | 34 | 14 | 6 | 4.07 | .311 | 1.34 | 8.5 | 3.6 | 9.8 | 192.1 | 181 | 93 | 87 | 35 | 76 | 208 | 0 | 0 | 0 | 0 | 18 | 4 | 0 | 4.45 |
| RP | Doolittle, S.Doolittle, Sean † >> | 31 | 2018 | L | 99 | 92 | 0 | 12 | 3 | 2.38 | .222 | 0.83 | 5.4 | 2.1 | 10.7 | 124.2 | 75 | 35 | 33 | 18 | 29 | 148 | 0 | 12 | 0 | 0 | 0 | 3 | 2 | 3.27 |
| RP | Miller, A.Miller, Andrew >> | 30 | 2015 | L | 85 | 75 | 0 | 3 | 4 | 3.16 | .271 | 1.07 | 6.3 | 3.4 | 9.8 | 94.0 | 66 | 34 | 33 | 12 | 35 | 102 | 0 | 9 | 4 | 0 | 0 | 4 | 1 | 3.73 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 74 | 59 | 0 | 6 | 5 | 2.43 | .303 | 1.28 | 7.5 | 4.1 | 11.0 | 66.2 | 55 | 18 | 18 | 4 | 30 | 81 | 0 | 9 | 0 | 0 | 0 | 2 | 6 | 2.79 |
| SP | Masterson, J.Masterson, Justin >> | 28 | 2013 | R | 24 | 28 | 0 | 8 | 2 | 2.74 | .273 | 1.11 | 7.0 | 3.0 | 9.5 | 125.0 | 97 | 40 | 38 | 13 | 42 | 132 | 0 | 1 | 0 | 0 | 0 | 2 | 2 | 3.30 |