| SP | Leonard, D.Leonard, Dutch # >> | 22 | 1914 | L | 91 | 22 | 22 | 10 | 10 | 5.11 | .311 | 1.33 | 9.1 | 2.9 | 6.1 | 144.1 | 145 | 90 | 82 | 10 | 47 | 98 | 1 | 0 | 0 | 1 | 10 | 3 | 5 | 3.58 |
| SP | Alexander, P.Alexander, Pete † # $ >> | 28 | 1915 | R | 88 | 20 | 20 | 12 | 3 | 3.25 | .258 | 1.03 | 7.4 | 1.9 | 5.1 | 160.2 | 132 | 59 | 58 | 18 | 33 | 91 | 6 | 0 | 0 | 3 | 13 | 3 | 2 | 4.00 |
| SP | Reulbach, E.Reulbach, Ed >> | 24 | 1906 | R | 60 | 21 | 21 | 11 | 8 | 4.82 | .323 | 1.41 | 8.0 | 4.7 | 3.8 | 142.0 | 126 | 83 | 76 | 12 | 74 | 60 | 2 | 0 | 0 | 1 | 11 | 3 | 1 | 4.88 |
| SP | Santana, J.Santana, Johan >> | 25 | 2004 | L | 86 | 20 | 20 | 9 | 7 | 4.84 | .300 | 1.24 | 8.7 | 2.6 | 8.0 | 137.2 | 132 | 78 | 74 | 19 | 39 | 122 | 2 | 0 | 0 | 0 | 11 | 6 | 2 | 4.01 |
| RP | Hader, J.Hader, Josh † $ >> | 24 | 2018 | L | 93 | 42 | 0 | 5 | 5 | 3.56 | .301 | 1.26 | 6.5 | 4.9 | 10.6 | 55.2 | 40 | 23 | 22 | 5 | 30 | 65 | 0 | 8 | 0 | 0 | 0 | 2 | 0 | 3.56 |
| RP | Betances, D.Betances, Dellin >> | 26 | 2014 | R | 94 | 22 | 0 | 2 | 2 | 3.33 | .277 | 1.11 | 6.0 | 4.0 | 7.7 | 27.0 | 18 | 11 | 10 | 4 | 12 | 23 | 0 | 5 | 1 | 0 | 0 | 1 | 1 | 4.67 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 88 | 13 | 0 | 2 | 0 | 2.89 | .333 | 1.39 | 5.0 | 8.0 | 10.0 | 9.1 | 5 | 3 | 3 | 0 | 8 | 10 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 3.78 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 85 | 19 | 0 | 0 | 0 | 3.16 | .280 | 1.13 | 7.6 | 2.9 | 10.1 | 25.2 | 21 | 10 | 9 | 1 | 8 | 28 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2.36 |
| SP | Tanana, F.Tanana, Frank >> | 23 | 1976 | L | 57 | 8 | 2 | 0 | 2 | 6.43 | .319 | 1.38 | 9.0 | 3.4 | 3.2 | 42.0 | 42 | 33 | 30 | 8 | 16 | 15 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 5.98 |