| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 92 | 5 | 5 | 2 | 1 | 3.82 | .280 | 1.17 | 7.5 | 3.2 | 7.8 | 37.2 | 31 | 17 | 16 | 6 | 13 | 32 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 4.43 |
| SP | Corbin, P.Corbin, Patrick >> | 28 | 2018 | L | 66 | 4 | 4 | 0 | 4 | 10.61 | .417 | 2.14 | 16.0 | 4.0 | 13.0 | 18.2 | 32 | 22 | 22 | 5 | 8 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5.06 |
| SP | Paxton, J.Paxton, James >> | 29 | 2018 | L | 46 | 4 | 4 | 0 | 2 | 5.55 | .330 | 1.48 | 10.9 | 2.6 | 10.1 | 24.1 | 29 | 15 | 15 | 7 | 7 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.42 |
| RP | Chapman, A.Chapman, Aroldis >> | 24 | 2012 | L | 93 | 12 | 0 | 1 | 0 | 3.46 | .361 | 1.54 | 8.3 | 5.5 | 9.7 | 13.0 | 12 | 6 | 5 | 2 | 8 | 14 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 5.15 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 34 | 2014 | R | 47 | 10 | 0 | 0 | 0 | 3.29 | .305 | 1.32 | 8.3 | 4.2 | 6.2 | 13.2 | 12 | 5 | 5 | 2 | 6 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.00 |
| RP | Colome, A.Colome, Alex >> | 27 | 2016 | R | 23 | 5 | 0 | 0 | 0 | 2.84 | .321 | 1.26 | 9.0 | 3.0 | 10.5 | 6.1 | 6 | 2 | 2 | 1 | 2 | 7 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 4.33 |
| SP | Montas, F.Montas, Frankie >> | 26 | 2019 | R | 34 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Liriano, F.Liriano, Francisco >> | 32 | 2015 | L | 23 | 3 | 0 | 2 | 0 | 0.00 | .200 | 0.75 | 3.6 | 3.6 | 14.4 | 5.1 | 2 | 1 | 0 | 0 | 2 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.00 |