| SP | Buehler, W.Buehler, Walker >> | 23 | 2018 | R | 90 | 23 | 23 | 5 | 11 | 4.44 | .315 | 1.37 | 8.5 | 3.9 | 9.0 | 140.0 | 132 | 69 | 69 | 16 | 60 | 140 | 2 | 0 | 0 | 0 | 10 | 1 | 3 | 3.79 |
| SP | Bumgarner, M.Bumgarner, Madison >> | 26 | 2016 | L | 76 | 22 | 22 | 6 | 11 | 5.63 | .323 | 1.41 | 9.6 | 3.0 | 9.5 | 139.0 | 149 | 91 | 87 | 32 | 47 | 147 | 2 | 0 | 0 | 1 | 8 | 3 | 4 | 4.96 |
| RP | Sanchez, A.Sanchez, Aaron >> | 21 | 2014 | R | 91 | 64 | 0 | 3 | 2 | 3.03 | .276 | 1.12 | 6.2 | 3.8 | 6.8 | 104.0 | 72 | 37 | 35 | 7 | 44 | 78 | 0 | 2 | 0 | 0 | 0 | 3 | 2 | 3.73 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 84 | 61 | 0 | 4 | 4 | 3.06 | .304 | 1.29 | 8.8 | 2.8 | 9.8 | 79.1 | 77 | 28 | 27 | 10 | 25 | 86 | 0 | 6 | 1 | 0 | 0 | 2 | 4 | 3.49 |
| RP | Givens, M.Givens, Mychal >> | 25 | 2015 | R | 70 | 55 | 0 | 3 | 2 | 4.33 | .315 | 1.36 | 8.3 | 4.1 | 11.2 | 62.1 | 57 | 31 | 30 | 12 | 28 | 77 | 0 | 3 | 2 | 0 | 0 | 1 | 0 | 4.44 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 34 | 2014 | R | 47 | 38 | 0 | 5 | 1 | 2.92 | .275 | 1.11 | 8.1 | 2.0 | 6.6 | 49.1 | 44 | 18 | 16 | 7 | 11 | 36 | 0 | 4 | 1 | 0 | 0 | 1 | 2 | 4.12 |
| RP | Storen, D.Storen, Drew >> | 23 | 2011 | R | 21 | 32 | 0 | 0 | 2 | 4.28 | .273 | 1.10 | 7.6 | 2.5 | 9.3 | 33.2 | 28 | 16 | 16 | 6 | 9 | 34 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 4.21 |