| SP | Richard, J.Richard, J.R. † | Skeletons | R | 99.0 | 19 | 19 | 12 | 2 | 2.62 | .298 | 1.23 | 7.3 | 3.7 | 7.8 | 130.1 | 106 | 39 | 38 | 10 | 54 | 113 | 0 | 0 | 0 | 0 | 16 | 6 | 0 | 3.65 |
| SP | deGrom, J.deGrom, Jacob † | Question Marks | R | 90.0 | 20 | 20 | 12 | 6 | 2.98 | .274 | 1.12 | 7.6 | 2.5 | 8.7 | 132.2 | 112 | 49 | 44 | 9 | 37 | 128 | 2 | 0 | 0 | 1 | 15 | 1 | 0 | 2.81 |
| SP | Martinez, P.Martinez, Pedro † # | SWOC | R | 85.0 | 20 | 20 | 11 | 5 | 3.45 | .276 | 1.13 | 8.3 | 2.0 | 7.6 | 138.1 | 127 | 56 | 53 | 16 | 30 | 116 | 6 | 0 | 0 | 2 | 12 | 1 | 2 | 3.50 |
| CL | Betances, D.Betances, Dellin † | Skeletons | R | 84.5 | 44 | 0 | 4 | 5 | 4.23 | .313 | 1.32 | 8.0 | 4.1 | 9.8 | 44.2 | 39 | 22 | 21 | 8 | 20 | 48 | 0 | 29 | 5 | 0 | 0 | 2 | 1 | 4.68 |
| CL | Wagner, B.Wagner, Billy † | Crabs | L | 81.0 | 39 | 0 | 3 | 2 | 2.40 | .266 | 1.07 | 5.2 | 4.4 | 9.2 | 45.0 | 26 | 12 | 12 | 4 | 22 | 46 | 0 | 22 | 1 | 0 | 0 | 1 | 2 | 3.64 |
| SP | Leonard, D.Leonard, Dutch | Enterprise | L | 80.0 | 19 | 19 | 12 | 5 | 3.06 | .287 | 1.20 | 7.0 | 3.8 | 4.3 | 123.2 | 96 | 47 | 42 | 12 | 52 | 59 | 0 | 0 | 0 | 0 | 14 | 1 | 3 | 4.60 |
| SP | Arrieta, J.Arrieta, Jake $$ | Skeletons | R | 80.0 | 19 | 19 | 11 | 5 | 3.36 | .292 | 1.23 | 8.3 | 2.8 | 7.3 | 134.0 | 124 | 50 | 50 | 11 | 41 | 108 | 1 | 0 | 0 | 1 | 11 | 1 | 0 | 3.40 |