| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 95 | 18 | 18 | 6 | 10 | 4.21 | .332 | 1.47 | 10.0 | 3.3 | 9.1 | 113.1 | 125 | 58 | 53 | 13 | 42 | 114 | 1 | 0 | 0 | 0 | 10 | 2 | 4 | 3.65 |
| SP | Strasburg, S.Strasburg, Stephen # >> | 30 | 2019 | R | 77 | 17 | 17 | 7 | 4 | 4.25 | .293 | 1.23 | 8.5 | 2.5 | 8.7 | 110.0 | 104 | 53 | 52 | 17 | 31 | 106 | 1 | 0 | 0 | 1 | 10 | 2 | 2 | 3.98 |
| SP | Lackey, J.Lackey, John >> | 38 | 2016 | R | 60 | 17 | 17 | 3 | 8 | 6.66 | .361 | 1.66 | 11.0 | 3.9 | 6.8 | 96.0 | 117 | 77 | 71 | 23 | 42 | 72 | 0 | 0 | 0 | 0 | 5 | 4 | 6 | 6.05 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 45 | 0 | 3 | 3 | 3.11 | .257 | 0.99 | 7.0 | 2.0 | 10.1 | 66.2 | 51 | 23 | 23 | 8 | 15 | 74 | 0 | 6 | 3 | 0 | 0 | 3 | 0 | 3.15 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 78 | 42 | 0 | 3 | 4 | 6.75 | .330 | 1.48 | 9.4 | 4.1 | 11.3 | 50.2 | 52 | 38 | 38 | 13 | 23 | 63 | 0 | 4 | 2 | 0 | 0 | 0 | 1 | 5.24 |
| SP | Mikolas, M.Mikolas, Miles >> | 29 | 2018 | R | 33 | 1 | 0 | 0 | 0 | 0.00 | .000 | 0.00 | - | - | - | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Teheran, J.Teheran, Julio >> | 23 | 2014 | R | 41 | 17 | 0 | 3 | 1 | 4.74 | .333 | 1.50 | 9.8 | 4.1 | 7.5 | 24.2 | 26 | 16 | 13 | 5 | 11 | 20 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 5.42 |