| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 19 | 19 | 6 | 10 | 5.31 | .309 | 1.32 | 8.5 | 3.4 | 6.4 | 98.1 | 93 | 61 | 58 | 18 | 37 | 70 | 0 | 0 | 0 | 0 | 8 | 2 | 3 | 5.15 |
| SP | Snell, B.Snell, Blake † >> | 25 | 2018 | L | 88 | 18 | 18 | 9 | 3 | 2.49 | .257 | 1.03 | 5.9 | 3.4 | 9.8 | 112.0 | 73 | 36 | 31 | 12 | 42 | 122 | 0 | 0 | 0 | 0 | 12 | 1 | 3 | 3.37 |
| SP | Buehler, W.Buehler, Walker >> | 23 | 2018 | R | 85 | 18 | 18 | 3 | 9 | 5.42 | .337 | 1.51 | 9.4 | 4.3 | 10.1 | 84.2 | 88 | 51 | 51 | 18 | 40 | 94 | 0 | 0 | 0 | 0 | 5 | 1 | 2 | 5.01 |
| SP | Sheets, B.Sheets, Ben # >> | 26 | 2004 | R | 56 | 17 | 17 | 2 | 8 | 5.70 | .329 | 1.43 | 9.9 | 3.0 | 9.1 | 79.0 | 87 | 51 | 50 | 15 | 26 | 80 | 0 | 0 | 0 | 0 | 3 | 3 | 8 | 4.54 |
| SU | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 94 | 31 | 0 | 1 | 2 | 3.34 | .331 | 1.46 | 8.5 | 4.6 | 10.5 | 35.0 | 33 | 15 | 13 | 4 | 18 | 41 | 0 | 2 | 5 | 0 | 0 | 1 | 2 | 3.77 |
| RP | Rodney, F.Rodney, Fernando >> | 35 | 2012 | R | 80 | 43 | 0 | 2 | 1 | 3.42 | .314 | 1.36 | 9.7 | 2.6 | 7.9 | 55.1 | 59 | 21 | 21 | 5 | 16 | 48 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 3.36 |
| RP | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 90 | 29 | 0 | 2 | 2 | 4.58 | .279 | 1.16 | 7.5 | 3.1 | 7.7 | 35.1 | 29 | 18 | 18 | 7 | 12 | 30 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 4.91 |
| RP | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 73 | 28 | 0 | 0 | 2 | 2.54 | .280 | 1.13 | 5.8 | 4.5 | 12.2 | 28.1 | 18 | 8 | 8 | 3 | 14 | 38 | 0 | 1 | 1 | 0 | 0 | 1 | 2 | 3.29 |
| RP | Bailey, A.Bailey, Andrew >> | 25 | 2009 | R | 64 | 1 | 0 | 0 | 0 | 9.00 | .571 | 4.00 | 36.0 | 0.0 | 9.0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.00 |