| SP | Snell, B.Snell, Blake # >> | 25 | 2018 | L | 94 | 10 | 10 | 1 | 6 | 5.83 | .319 | 1.37 | 9.5 | 2.8 | 9.3 | 54.0 | 57 | 37 | 35 | 9 | 17 | 56 | 0 | 0 | 0 | 0 | 4 | 2 | 2 | 4.15 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 89 | 10 | 10 | 5 | 2 | 2.43 | .286 | 1.20 | 6.8 | 4.0 | 9.1 | 74.0 | 56 | 23 | 20 | 5 | 33 | 75 | 1 | 0 | 0 | 0 | 8 | 0 | 0 | 3.19 |
| SP | Beckett, J.Beckett, Josh >> | 31 | 2011 | R | 77 | 10 | 10 | 2 | 2 | 4.33 | .330 | 1.44 | 9.1 | 3.9 | 8.4 | 62.1 | 63 | 31 | 30 | 5 | 27 | 58 | 0 | 0 | 0 | 0 | 6 | 2 | 1 | 3.58 |
| SP | Strasburg, S.Strasburg, Stephen >> | 30 | 2019 | R | 78 | 10 | 10 | 4 | 5 | 6.84 | .374 | 1.77 | 10.6 | 5.5 | 10.2 | 51.1 | 60 | 39 | 39 | 13 | 31 | 58 | 0 | 0 | 0 | 0 | 3 | 1 | 2 | 5.92 |
| CL | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 98 | 20 | 0 | 1 | 3 | 6.05 | .341 | 1.55 | 9.9 | 4.3 | 15.2 | 19.1 | 21 | 13 | 13 | 4 | 9 | 32 | 0 | 11 | 2 | 0 | 0 | 0 | 1 | 3.79 |
| RP | Leclerc, J.Leclerc, Jose >> | 24 | 2018 | R | 89 | 28 | 0 | 2 | 1 | 3.38 | .319 | 1.41 | 4.5 | 8.2 | 11.8 | 32.0 | 16 | 12 | 12 | 2 | 29 | 42 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 3.91 |
| RP | Rodney, F.Rodney, Fernando >> | 35 | 2012 | R | 84 | 20 | 0 | 2 | 1 | 1.96 | .242 | 0.96 | 7.4 | 1.2 | 11.7 | 23.0 | 19 | 5 | 5 | 0 | 3 | 30 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0.78 |
| RP | Soriano, R.Soriano, Rafael >> | 31 | 2010 | R | 80 | 9 | 0 | 1 | 0 | 2.70 | .268 | 1.10 | 9.0 | 0.9 | 9.0 | 10.0 | 10 | 3 | 3 | 1 | 1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.60 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 74 | 13 | 0 | 1 | 1 | 4.32 | .254 | 0.96 | 6.8 | 2.3 | 11.3 | 16.2 | 12 | 8 | 8 | 2 | 4 | 20 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.06 |