| SP | Martinez, P.Martinez, Pedro $ >> | 29 | 2000 | R | 100 | 18 | 18 | 4 | 5 | 4.40 | .313 | 1.34 | 8.9 | 3.2 | 8.4 | 118.2 | 117 | 62 | 58 | 13 | 42 | 110 | 1 | 0 | 0 | 0 | 9 | 3 | 1 | 3.71 |
| SP | Krause, H.Krause, Harry >> | 21 | 1909 | L | 72 | 17 | 16 | 4 | 2 | 4.41 | .308 | 1.33 | 9.6 | 2.4 | 4.9 | 98.0 | 104 | 48 | 48 | 12 | 26 | 53 | 1 | 1 | 0 | 0 | 10 | 1 | 2 | 4.34 |
| CL | Feliz, N.Feliz, Neftali † $$ >> | 21 | 2009 | R | 97 | 35 | 0 | 8 | 2 | 1.33 | .287 | 1.20 | 8.1 | 2.9 | 9.0 | 40.2 | 36 | 8 | 6 | 0 | 13 | 40 | 0 | 22 | 4 | 0 | 0 | 0 | 0 | 1.98 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 39 | 0 | 4 | 1 | 3.55 | .267 | 1.09 | 6.3 | 3.5 | 10.9 | 33.0 | 23 | 13 | 13 | 5 | 13 | 40 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 3.73 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 76 | 23 | 0 | 3 | 1 | 4.50 | .333 | 1.50 | 9.8 | 3.8 | 7.9 | 24.0 | 26 | 13 | 12 | 2 | 10 | 21 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.58 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 72 | 13 | 0 | 0 | 1 | 3.75 | .357 | 1.67 | 7.5 | 7.5 | 8.3 | 12.0 | 10 | 5 | 5 | 0 | 10 | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.67 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 22 | 2004 | R | 55 | 5 | 0 | 1 | 0 | 0.00 | .286 | 1.20 | 3.6 | 7.2 | 9.0 | 5.0 | 2 | 0 | 0 | 0 | 4 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.40 |
| RP | Marte, D.Marte, Damaso >> | 28 | 2003 | L | 36 | 43 | 0 | 1 | 1 | 2.61 | .244 | 0.94 | 5.2 | 3.2 | 5.2 | 31.0 | 18 | 9 | 9 | 3 | 11 | 18 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 4.26 |
| SP | Carlton, S.Carlton, Steve >> | 28 | 1972 | L | 51 | 15 | 0 | 4 | 1 | 2.85 | .291 | 1.19 | 6.6 | 4.2 | 4.6 | 53.2 | 39 | 17 | 17 | 2 | 25 | 27 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4.00 |