| SP | Tiant, L.Tiant, Luis # >> | 38 | 1978 | R | 79 | 6 | 6 | 2 | 2 | 4.93 | .329 | 1.47 | 9.5 | 4.0 | 3.4 | 34.2 | 36 | 21 | 19 | 4 | 15 | 13 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 5.09 |
| SP | Berrios, J.Berrios, Jose >> | 29 | 2023 | R | 77 | 6 | 6 | 1 | 2 | 8.13 | .407 | 2.02 | 14.3 | 4.3 | 6.0 | 27.2 | 43 | 28 | 25 | 4 | 13 | 18 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 5.15 |
| SP | Tewksbury, B.Tewksbury, Bob >> | 30 | 1990 | R | 60 | 5 | 5 | 0 | 1 | 10.64 | .421 | 2.14 | 15.5 | 3.7 | 2.5 | 22.0 | 38 | 26 | 26 | 5 | 9 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6.77 |
| SP | Tillman, C.Tillman, Chris >> | 28 | 2016 | R | 71 | 6 | 3 | 2 | 3 | 5.25 | .345 | 1.58 | 10.9 | 3.4 | 5.3 | 24.0 | 29 | 18 | 14 | 5 | 9 | 14 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 5.67 |
| CL | Niedenfuer, T.Niedenfuer, Tom >> | 24 | 1983 | R | 97 | 11 | 0 | 2 | 0 | 1.69 | .200 | 0.75 | 5.6 | 1.1 | 4.5 | 16.0 | 10 | 3 | 3 | 2 | 2 | 8 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 4.00 |
| SU | Aguilera, R.Aguilera, Rick >> | 38 | 1999 | R | 86 | 12 | 0 | 1 | 2 | 3.75 | .333 | 1.50 | 9.0 | 4.5 | 7.5 | 12.0 | 12 | 9 | 5 | 1 | 6 | 10 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3.92 |
| RP | Lopez, R.Lopez, Reynaldo >> | 29 | 2023 | R | 79 | 8 | 0 | 0 | 0 | 2.70 | .259 | 1.05 | 7.5 | 3.0 | 9.0 | 6.2 | 5 | 6 | 2 | 1 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.17 |
| RP | Grabow, J.Grabow, John >> | 30 | 2008 | L | 73 | 14 | 0 | 0 | 0 | 3.48 | .415 | 1.94 | 10.8 | 7.2 | 2.7 | 10.1 | 12 | 7 | 4 | 2 | 8 | 3 | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 8.00 |
| RP | Williams, M.Williams, Mitch >> | 24 | 1988 | L | 66 | 6 | 0 | 0 | 0 | 0.00 | .333 | 1.50 | 6.8 | 6.8 | 6.8 | 4.0 | 3 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.75 |
| RP | LaRoche, D.LaRoche, Dave >> | 27 | 1975 | L | 59 | 9 | 0 | 1 | 1 | 2.79 | .383 | 1.66 | 7.0 | 9.0 | 10.0 | 9.2 | 7 | 6 | 3 | 0 | 9 | 10 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4.44 |