| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 26 | 26 | 10 | 12 | 3.21 | .271 | 1.09 | 7.4 | 2.4 | 5.1 | 193.1 | 158 | 78 | 69 | 19 | 52 | 109 | 8 | 0 | 0 | 0 | 18 | 6 | 3 | 4.05 |
| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 25 | 25 | 7 | 12 | 4.57 | .330 | 1.46 | 8.8 | 4.4 | 5.8 | 153.2 | 149 | 89 | 78 | 13 | 75 | 98 | 0 | 0 | 0 | 0 | 11 | 3 | 3 | 4.35 |
| SP | Hernandez, F.Hernandez, Felix # >> | 28 | 2014 | R | 80 | 24 | 24 | 10 | 10 | 4.32 | .301 | 1.29 | 9.0 | 2.6 | 8.0 | 150.0 | 150 | 76 | 72 | 11 | 44 | 134 | 0 | 0 | 0 | 0 | 14 | 0 | 7 | 3.05 |
| SP | Cicotte, E.Cicotte, Eddie >> | 33 | 1917 | R | 74 | 24 | 24 | 6 | 7 | 4.74 | .331 | 1.47 | 9.7 | 3.6 | 4.6 | 117.2 | 126 | 66 | 62 | 15 | 47 | 60 | 0 | 0 | 0 | 0 | 9 | 2 | 1 | 4.90 |
| SP | Mathewson, C.Mathewson, Christy >> | 28 | 1908 | R | 83 | 23 | 22 | 7 | 11 | 4.59 | .316 | 1.37 | 10.1 | 2.2 | 5.2 | 145.0 | 163 | 82 | 74 | 21 | 35 | 84 | 1 | 0 | 0 | 0 | 11 | 3 | 3 | 4.51 |
| CL | Chapman, A.Chapman, Aroldis † >> | 26 | 2014 | L | 94 | 49 | 0 | 0 | 4 | 2.91 | .325 | 1.42 | 6.3 | 6.7 | 12.1 | 46.1 | 32 | 17 | 15 | 2 | 34 | 62 | 0 | 30 | 6 | 0 | 0 | 1 | 4 | 3.15 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 35 | 0 | 1 | 3 | 3.35 | .311 | 1.35 | 10.0 | 2.4 | 8.3 | 37.2 | 41 | 14 | 14 | 5 | 10 | 34 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 3.73 |
| RP | Marmol, C.Marmol, Carlos >> | 26 | 2008 | R | 71 | 11 | 0 | 0 | 0 | 0.00 | .208 | 0.79 | 4.5 | 3.0 | 6.8 | 12.2 | 6 | 0 | 0 | 0 | 4 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.50 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 68 | 24 | 0 | 1 | 2 | 4.74 | .327 | 1.42 | 9.4 | 3.8 | 10.5 | 24.2 | 25 | 13 | 13 | 3 | 10 | 28 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3.67 |