| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 96 | 34 | 34 | 13 | 7 | 3.93 | .304 | 1.28 | 8.8 | 2.8 | 10.3 | 222.1 | 216 | 100 | 97 | 30 | 69 | 253 | 5 | 0 | 0 | 1 | 20 | 7 | 4 | 3.50 |
| SP | Richards, G.Richards, Garrett >> | 26 | 2014 | R | 74 | 32 | 32 | 16 | 6 | 3.74 | .297 | 1.24 | 7.2 | 4.0 | 8.2 | 202.1 | 162 | 85 | 84 | 20 | 89 | 185 | 0 | 0 | 0 | 0 | 21 | 5 | 16 | 3.85 |
| SP | Keuchel, D.Keuchel, Dallas >> | 27 | 2015 | L | 68 | 32 | 32 | 18 | 4 | 4.19 | .306 | 1.30 | 9.0 | 2.7 | 7.4 | 215.0 | 216 | 106 | 100 | 35 | 64 | 177 | 3 | 0 | 0 | 0 | 17 | 4 | 6 | 4.42 |
| SP | Porcello, R.Porcello, Rick # >> | 27 | 2016 | R | 57 | 33 | 31 | 10 | 10 | 6.28 | .317 | 1.36 | 9.9 | 2.4 | 7.5 | 167.2 | 184 | 120 | 117 | 39 | 44 | 140 | 5 | 0 | 0 | 0 | 10 | 5 | 2 | 5.24 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 94 | 89 | 0 | 9 | 3 | 2.80 | .245 | 0.95 | 5.9 | 2.6 | 10.7 | 119.0 | 78 | 39 | 37 | 10 | 35 | 142 | 0 | 13 | 3 | 0 | 0 | 3 | 1 | 2.66 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 81 | 75 | 0 | 11 | 0 | 3.07 | .316 | 1.34 | 7.5 | 4.7 | 7.9 | 96.2 | 80 | 37 | 33 | 10 | 50 | 84 | 0 | 13 | 4 | 0 | 0 | 4 | 2 | 4.29 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 74 | 64 | 0 | 7 | 8 | 5.23 | .317 | 1.34 | 7.9 | 4.1 | 9.5 | 74.0 | 65 | 45 | 43 | 9 | 34 | 78 | 0 | 4 | 1 | 0 | 0 | 4 | 9 | 4.01 |
| RP | Gregerson, L.Gregerson, Luke # >> | 26 | 2010 | R | 73 | 51 | 0 | 5 | 5 | 4.92 | .301 | 1.28 | 8.7 | 2.9 | 10.1 | 60.1 | 58 | 33 | 33 | 10 | 19 | 67 | 0 | 3 | 2 | 0 | 0 | 1 | 0 | 3.93 |
| RP | Petit, Y.Petit, Yusmeiro >> | 35 | 2019 | R | 70 | 45 | 0 | 4 | 1 | 4.78 | .279 | 1.14 | 8.8 | 1.5 | 6.8 | 49.0 | 48 | 26 | 26 | 11 | 8 | 37 | 0 | 4 | 4 | 0 | 0 | 1 | 1 | 4.96 |