| SP | Anderson, F.Anderson, Fred >> | 32 | 1917 | R | 66 | 40 | 40 | 5 | 13 | 4.57 | .333 | 1.48 | 9.7 | 3.7 | 4.7 | 175.1 | 188 | 101 | 89 | 22 | 72 | 91 | 0 | 0 | 0 | 0 | 2 | 3 | 3 | 4.88 |
| SP | Schupp, F.Schupp, Ferdie >> | 25 | 1916 | L | 98 | 32 | 31 | 13 | 4 | 2.76 | .268 | 1.07 | 6.8 | 2.9 | 6.2 | 169.1 | 127 | 55 | 52 | 18 | 54 | 117 | 0 | 0 | 0 | 0 | 8 | 5 | 1 | 4.05 |
| SU | Casilla, S.Casilla, Santiago >> | 34 | 2014 | R | 65 | 77 | 0 | 1 | 4 | 5.01 | .317 | 1.37 | 7.5 | 4.8 | 5.8 | 79.0 | 66 | 47 | 44 | 11 | 42 | 51 | 0 | 5 | 15 | 0 | 0 | 2 | 5 | 5.19 |
| RP | Rodríguez, R.Rodríguez, Randy >> | 25 | 2025 | R | 64 | 91 | 0 | 9 | 2 | 3.86 | .283 | 1.14 | 7.0 | 3.3 | 9.3 | 119.0 | 93 | 58 | 51 | 16 | 43 | 123 | 0 | 1 | 5 | 0 | 0 | 5 | 5 | 3.89 |
| RP | Kontos, G.Kontos, George >> | 30 | 2015 | R | 45 | 78 | 0 | 8 | 4 | 3.52 | .306 | 1.29 | 8.7 | 2.9 | 3.9 | 87.0 | 84 | 41 | 34 | 13 | 28 | 38 | 0 | 3 | 1 | 0 | 0 | 3 | 0 | 5.14 |
| RP | Jackson, M.Jackson, Mike >> | 30 | 1994 | R | 87 | 59 | 0 | 2 | 0 | 1.71 | .294 | 1.22 | 7.6 | 3.4 | 9.1 | 63.1 | 53 | 16 | 12 | 4 | 24 | 64 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 3.03 |
| RP | Gearrin, C.Gearrin, Cory >> | 30 | 2016 | R | 26 | 50 | 0 | 3 | 3 | 3.38 | .309 | 1.34 | 9.3 | 2.7 | 5.6 | 56.0 | 58 | 26 | 21 | 7 | 17 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.29 |