| SP | Buehler, W.Buehler, Walker >> | 23 | 2018 | R | 84 | 35 | 35 | 13 | 13 | 5.31 | .327 | 1.43 | 9.7 | 3.3 | 9.0 | 191.2 | 205 | 116 | 113 | 25 | 70 | 190 | 0 | 0 | 0 | 0 | 16 | 5 | 7 | 3.89 |
| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 34 | 34 | 13 | 11 | 4.56 | .321 | 1.40 | 9.5 | 3.1 | 7.0 | 211.1 | 223 | 114 | 107 | 30 | 73 | 165 | 3 | 0 | 0 | 2 | 17 | 4 | 4 | 4.38 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 93 | 33 | 33 | 10 | 10 | 4.65 | .323 | 1.43 | 8.3 | 4.6 | 9.1 | 213.0 | 196 | 118 | 110 | 24 | 108 | 216 | 1 | 0 | 0 | 0 | 16 | 1 | 4 | 3.97 |
| CL | Uehara, K.Uehara, Koji † >> | 38 | 2013 | R | 100 | 79 | 0 | 10 | 7 | 3.25 | .261 | 1.05 | 7.0 | 2.4 | 9.7 | 83.0 | 65 | 30 | 30 | 7 | 22 | 89 | 0 | 42 | 7 | 0 | 0 | 1 | 2 | 2.78 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 87 | 102 | 0 | 2 | 2 | 3.17 | .331 | 1.45 | 8.7 | 4.4 | 9.8 | 65.1 | 63 | 24 | 23 | 11 | 32 | 71 | 0 | 2 | 2 | 0 | 0 | 2 | 1 | 4.58 |
| RP | Soria, J.Soria, Joakim >> | 24 | 2008 | R | 66 | 83 | 0 | 5 | 2 | 3.86 | .300 | 1.29 | 7.6 | 4.0 | 6.8 | 70.0 | 59 | 30 | 30 | 8 | 31 | 53 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 4.30 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 76 | 79 | 0 | 5 | 2 | 3.47 | .310 | 1.33 | 8.6 | 3.5 | 9.1 | 62.1 | 59 | 27 | 24 | 4 | 24 | 63 | 0 | 3 | 4 | 0 | 0 | 1 | 7 | 3.02 |
| SP | Strasburg, S.Strasburg, Stephen >> | 28 | 2017 | R | 66 | 39 | 0 | 2 | 5 | 4.74 | .333 | 1.50 | 9.4 | 4.2 | 9.4 | 127.1 | 132 | 67 | 67 | 29 | 59 | 133 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 5.27 |