| # | Pitcher | JJ | JI | G | P | SV | IP | H | CP | CL | HR | BB | K | WHIP | EFE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tommy Hunter | 3 | 1 | 0 | 0 | 0 | 6.0 | 4 | 0 | 0 | 0 | 2 | 2 | 1.00 | 0.00 |
| 1 | Drew Smith | 2 | 1 | 0 | 0 | 0 | 3.0 | 2 | 1 | 0 | 0 | 0 | 4 | 0.67 | 0.00 |
| 3 | Jacob deGrom | 6 | 6 | 3 | 2 | 0 | 40.0 | 17 | 6 | 3 | 2 | 7 | 65 | 0.60 | 0.68 |
| 4 | Aaron Loup | 12 | 0 | 1 | 0 | 0 | 9.2 | 8 | 3 | 1 | 0 | 2 | 11 | 1.03 | 0.93 |
| 5 | Sean Reid-Foley | 3 | 0 | 0 | 0 | 0 | 6.1 | 5 | 1 | 1 | 0 | 0 | 9 | 0.79 | 1.42 |
| 6 | Trevor May | 15 | 0 | 2 | 1 | 1 | 14.0 | 13 | 5 | 3 | 0 | 2 | 19 | 1.07 | 1.93 |
| 7 | Marcus Stroman | 7 | 7 | 3 | 3 | 0 | 40.1 | 32 | 14 | 9 | 3 | 9 | 34 | 1.02 | 2.01 |
| 8 | Taijuan Walker | 7 | 7 | 3 | 1 | 0 | 41.0 | 24 | 12 | 10 | 1 | 18 | 39 | 1.02 | 2.20 |
| 9 | Robert Gsellman | 8 | 0 | 0 | 0 | 0 | 12.0 | 11 | 6 | 4 | 0 | 5 | 5 | 1.33 | 3.00 |
| 10 | Jeurys Familia | 13 | 0 | 1 | 0 | 1 | 11.2 | 15 | 5 | 4 | 0 | 6 | 13 | 1.80 | 3.09 |
| 11 | Edwin Diaz | 14 | 0 | 1 | 1 | 5 | 14.1 | 12 | 6 | 5 | 0 | 5 | 18 | 1.19 | 3.14 |
| 12 | Miguel Castro | 14 | 1 | 0 | 1 | 0 | 13.1 | 12 | 6 | 5 | 1 | 8 | 20 | 1.50 | 3.38 |
| 12 | Jordan Yamamoto | 1 | 0 | 1 | 0 | 0 | 2.2 | 4 | 1 | 1 | 0 | 0 | 1 | 1.50 | 3.38 |
| 14 | David Peterson | 7 | 7 | 1 | 3 | 0 | 33.1 | 29 | 21 | 18 | 6 | 13 | 41 | 1.26 | 4.86 |
| 15 | Jacob Barnes | 10 | 0 | 1 | 0 | 0 | 10.1 | 12 | 9 | 9 | 3 | 3 | 10 | 1.45 | 7.84 |
| 16 | Dellin Betances | 1 | 0 | 0 | 0 | 0 | 1.0 | 0 | 1 | 1 | 0 | 1 | 1 | 1.00 | 9.00 |
| 17 | Joey Lucchesi | 6 | 3 | 1 | 3 | 0 | 15.2 | 19 | 17 | 16 | 2 | 5 | 17 | 1.53 | 9.19 |
| 18 | Trevor Hildenberger | 2 | 0 | 0 | 0 | 0 | 2.1 | 3 | 4 | 4 | 1 | 3 | 4 | 2.57 | 15.43 |
| 19 | Luis Guillorme | 1 | 0 | 0 | 0 | 0 | 1.0 | 3 | 2 | 2 | 0 | 1 | 0 | 4.00 | 18.00 |
| 20 | Stephen Tarpley | 1 | 0 | 0 | 0 | 0 | 0.0 | 1 | 2 | 2 | 0 | 2 | 0 | -.-- | -.-- |
