| SP | Buehler, W.Buehler, Walker >> | 23 | 2018 | R | 90 | 14 | 14 | 5 | 3 | 2.16 | .270 | 1.09 | 8.1 | 1.8 | 8.0 | 95.2 | 85 | 26 | 23 | 7 | 19 | 84 | 1 | 0 | 0 | 1 | 11 | 2 | 1 | 2.85 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 88 | 14 | 14 | 5 | 2 | 4.43 | .307 | 1.29 | 8.9 | 2.8 | 7.8 | 81.1 | 80 | 42 | 40 | 6 | 25 | 70 | 0 | 0 | 0 | 0 | 7 | 3 | 0 | 3.27 |
| SP | Hendricks, K.Hendricks, Kyle >> | 26 | 2016 | R | 83 | 14 | 14 | 5 | 4 | 4.29 | .306 | 1.29 | 9.0 | 2.6 | 7.6 | 65.0 | 65 | 33 | 31 | 9 | 19 | 55 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 4.08 |
| SP | Clevinger, M.Clevinger, Mike # >> | 28 | 2019 | R | 74 | 14 | 14 | 3 | 2 | 4.57 | .280 | 1.16 | 9.0 | 1.5 | 10.9 | 61.0 | 61 | 31 | 31 | 12 | 10 | 74 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 3.62 |
| SP | Corbin, P.Corbin, Patrick >> | 28 | 2018 | L | 64 | 15 | 14 | 5 | 5 | 4.80 | .321 | 1.40 | 9.2 | 3.5 | 10.2 | 60.0 | 61 | 37 | 32 | 9 | 23 | 68 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 3.88 |
| RP | Uehara, K.Uehara, Koji >> | 38 | 2013 | R | 100 | 37 | 0 | 4 | 1 | 3.12 | .243 | 0.94 | 6.4 | 2.1 | 9.3 | 52.0 | 37 | 18 | 18 | 5 | 12 | 54 | 0 | 1 | 1 | 0 | 0 | 1 | 3 | 2.92 |
| RP | Leclerc, J.Leclerc, Jose >> | 24 | 2018 | R | 88 | 28 | 0 | 4 | 2 | 2.80 | .289 | 1.16 | 5.9 | 4.6 | 9.0 | 35.1 | 23 | 11 | 11 | 3 | 18 | 35 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3.83 |
| RP | Soriano, R.Soriano, Rafael >> | 31 | 2010 | R | 77 | 20 | 0 | 3 | 1 | 3.97 | .340 | 1.54 | 10.2 | 4.1 | 8.2 | 22.2 | 25 | 10 | 10 | 4 | 10 | 20 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 4.91 |
| CL | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 75 | 27 | 0 | 3 | 3 | 3.38 | .350 | 1.58 | 11.1 | 3.5 | 10.0 | 26.2 | 32 | 10 | 10 | 3 | 10 | 29 | 0 | 12 | 2 | 0 | 0 | 1 | 0 | 3.54 |
| RP | McHugh, C.McHugh, Collin >> | 31 | 2018 | R | 63 | 20 | 0 | 2 | 0 | 3.97 | .313 | 1.32 | 8.6 | 3.7 | 11.5 | 22.2 | 21 | 10 | 10 | 2 | 9 | 28 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.00 |
| SP | Syndergaard, N.Syndergaard, Noah >> | 22 | 2015 | R | 56 | 14 | 0 | 3 | 1 | 4.10 | .326 | 1.41 | 9.9 | 2.8 | 9.0 | 48.1 | 53 | 25 | 22 | 6 | 15 | 48 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 3.69 |