| SP | Strasburg, S.Strasburg, Stephen # >> | 30 | 2019 | R | 77 | 7 | 7 | 2 | 1 | 6.94 | .359 | 1.62 | 11.8 | 3.0 | 10.5 | 36.1 | 47 | 28 | 28 | 11 | 12 | 42 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 5.81 |
| SP | Lackey, J.Lackey, John >> | 38 | 2016 | R | 59 | 5 | 5 | 1 | 2 | 7.89 | .387 | 1.85 | 12.0 | 5.1 | 10.7 | 21.2 | 28 | 19 | 19 | 5 | 12 | 25 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 5.57 |
| CL | Uehara, K.Uehara, Koji >> | 38 | 2013 | R | 100 | 15 | 0 | 0 | 3 | 7.82 | .367 | 1.66 | 12.0 | 3.8 | 9.8 | 12.2 | 16 | 13 | 11 | 5 | 5 | 13 | 0 | 7 | 3 | 0 | 0 | 1 | 0 | 7.75 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 77 | 20 | 0 | 1 | 3 | 2.45 | .275 | 1.09 | 8.2 | 1.6 | 9.0 | 22.0 | 20 | 6 | 6 | 3 | 4 | 22 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.45 |
| RP | Soriano, R.Soriano, Rafael >> | 31 | 2010 | R | 78 | 14 | 0 | 3 | 0 | 8.16 | .328 | 1.47 | 12.9 | 0.6 | 3.9 | 14.1 | 20 | 13 | 13 | 3 | 1 | 6 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 5.14 |
| RP | Workman, B.Workman, Brandon >> | 30 | 2019 | R | 57 | 9 | 0 | 1 | 0 | 6.48 | .405 | 2.04 | 4.5 | 14.6 | 15.8 | 8.1 | 4 | 6 | 6 | 0 | 13 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.38 |
| SP | Mikolas, M.Mikolas, Miles >> | 29 | 2018 | R | 31 | 7 | 0 | 2 | 0 | 3.00 | .265 | 1.04 | 8.6 | 0.8 | 8.6 | 24.0 | 23 | 8 | 8 | 3 | 2 | 23 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.08 |