| SP | Johnson, W.Johnson, Walter $ >> | 26 | 1913 | R | 95 | 14 | 14 | 6 | 5 | 3.96 | .262 | 1.06 | 7.7 | 1.8 | 4.4 | 109.0 | 93 | 49 | 48 | 14 | 22 | 53 | 4 | 0 | 0 | 2 | 5 | 1 | 4 | 4.33 |
| SP | Arrieta, J.Arrieta, Jake $ >> | 29 | 2015 | R | 93 | 13 | 13 | 7 | 3 | 3.69 | .278 | 1.12 | 7.8 | 2.3 | 8.0 | 97.2 | 84 | 40 | 40 | 7 | 25 | 86 | 3 | 0 | 0 | 0 | 9 | 4 | 2 | 3.06 |
| SP | Richard, J.Richard, J.R. $ >> | 30 | 1980 | R | 90 | 13 | 13 | 5 | 5 | 3.54 | .294 | 1.25 | 8.0 | 3.2 | 6.6 | 84.0 | 75 | 33 | 33 | 3 | 30 | 62 | 0 | 0 | 0 | 0 | 7 | 0 | 2 | 3.06 |
| SP | Fernandez, S.Fernandez, Sid $ >> | 23 | 1985 | L | 49 | 13 | 13 | 5 | 3 | 3.31 | .303 | 1.29 | 6.4 | 5.3 | 7.2 | 84.1 | 60 | 32 | 31 | 4 | 49 | 67 | 0 | 0 | 0 | 0 | 8 | 1 | 0 | 3.81 |
| RP | Benitez, A.Benitez, Armando >> | 32 | 2004 | R | 81 | 15 | 0 | 1 | 2 | 1.93 | .222 | 0.86 | 6.0 | 2.0 | 5.0 | 18.2 | 12 | 4 | 4 | 0 | 4 | 10 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2.56 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 10 | 0 | 1 | 0 | 0.00 | .195 | 0.73 | 4.1 | 2.5 | 13.1 | 11.0 | 5 | 0 | 0 | 0 | 3 | 16 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.91 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 69 | 6 | 0 | 2 | 0 | 0.00 | .242 | 0.96 | 5.6 | 3.4 | 9.0 | 8.1 | 5 | 0 | 0 | 0 | 3 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.13 |
| RP | Betancourt, R.Betancourt, Rafael >> | 32 | 2007 | R | 76 | 7 | 0 | 0 | 0 | 2.89 | .200 | 0.75 | 6.0 | 1.0 | 9.0 | 9.1 | 6 | 3 | 3 | 0 | 1 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.33 |