| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 92 | 6 | 6 | 2 | 1 | 4.30 | .323 | 1.35 | 9.7 | 2.7 | 8.0 | 37.2 | 40 | 18 | 18 | 2 | 11 | 33 | 1 | 0 | 0 | 1 | 4 | 3 | 1 | 3.05 |
| SP | Kennedy, I.Kennedy, Ian >> | 27 | 2011 | R | 45 | 6 | 6 | 3 | 3 | 5.30 | .329 | 1.45 | 10.0 | 3.2 | 9.0 | 37.1 | 41 | 22 | 22 | 9 | 13 | 37 | 1 | 0 | 0 | 0 | 2 | 1 | 1 | 5.30 |
| SP | Mikolas, M.Mikolas, Miles # >> | 29 | 2018 | R | 33 | 6 | 6 | 2 | 3 | 5.77 | .320 | 1.41 | 9.9 | 2.8 | 7.4 | 39.0 | 43 | 25 | 25 | 8 | 12 | 32 | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 4.95 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 15 | 0 | 0 | 2 | 11.00 | .372 | 1.67 | 11.5 | 3.5 | 12.0 | 18.0 | 23 | 23 | 22 | 6 | 7 | 24 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 6.17 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 34 | 2014 | R | 47 | 16 | 0 | 0 | 0 | 2.79 | .256 | 1.03 | 4.3 | 5.2 | 7.6 | 19.1 | 9 | 6 | 6 | 3 | 11 | 16 | 0 | 4 | 0 | 0 | 0 | 0 | 1 | 5.11 |
| SP | Liriano, F.Liriano, Francisco >> | 32 | 2015 | L | 23 | 6 | 0 | 2 | 0 | 3.00 | .274 | 1.13 | 6.6 | 3.6 | 10.2 | 15.0 | 11 | 5 | 5 | 3 | 6 | 17 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.53 |