| SP | Flaherty, J.Flaherty, Jack # >> | 23 | 2019 | R | 91 | 23 | 23 | 4 | 12 | 4.67 | .299 | 1.24 | 8.6 | 2.6 | 8.9 | 135.0 | 129 | 70 | 70 | 21 | 39 | 133 | 1 | 0 | 0 | 0 | 13 | 5 | 1 | 4.03 |
| SP | Giolito, L.Giolito, Lucas # >> | 24 | 2019 | R | 72 | 22 | 22 | 3 | 10 | 6.16 | .364 | 1.68 | 11.1 | 4.1 | 9.7 | 103.2 | 127 | 73 | 71 | 22 | 47 | 111 | 0 | 0 | 0 | 0 | 7 | 4 | 2 | 5.11 |
| SP | Syndergaard, N.Syndergaard, Noah >> | 22 | 2015 | R | 58 | 22 | 22 | 10 | 9 | 3.71 | .285 | 1.18 | 7.6 | 3.0 | 9.7 | 131.0 | 111 | 56 | 54 | 14 | 43 | 141 | 0 | 0 | 0 | 0 | 14 | 3 | 1 | 3.29 |
| SP | Wheeler, Z.Wheeler, Zack >> | 28 | 2018 | R | 40 | 22 | 22 | 5 | 8 | 5.55 | .358 | 1.66 | 10.6 | 4.4 | 8.6 | 120.0 | 141 | 77 | 74 | 22 | 58 | 115 | 0 | 0 | 0 | 0 | 10 | 2 | 3 | 4.97 |
| RP | Kelley, S.Kelley, Shawn >> | 32 | 2016 | R | 60 | 70 | 0 | 4 | 2 | 4.32 | .298 | 1.25 | 8.6 | 2.6 | 9.8 | 77.0 | 74 | 37 | 37 | 8 | 22 | 84 | 0 | 6 | 3 | 0 | 0 | 2 | 1 | 3.10 |
| RP | Rogers, T.Rogers, Taylor >> | 28 | 2019 | L | 27 | 82 | 0 | 3 | 1 | 3.58 | .300 | 1.26 | 8.7 | 2.6 | 7.6 | 65.1 | 63 | 29 | 26 | 11 | 19 | 55 | 0 | 3 | 1 | 0 | 0 | 2 | 3 | 4.48 |
| RP | Stammen, C.Stammen, Craig >> | 34 | 2018 | R | 15 | 52 | 0 | 3 | 4 | 5.27 | .342 | 1.51 | 10.6 | 3.1 | 9.2 | 56.1 | 66 | 33 | 33 | 7 | 19 | 57 | 0 | 4 | 4 | 0 | 0 | 3 | 5 | 3.77 |
| SP | Marcum, S.Marcum, Shaun >> | 29 | 2010 | R | 14 | 34 | 0 | 4 | 4 | 3.99 | .310 | 1.33 | 9.2 | 2.9 | 7.4 | 58.2 | 59 | 28 | 26 | 9 | 19 | 48 | 0 | 8 | 1 | 0 | 0 | 1 | 1 | 4.40 |