| RP | Williams, M.Williams, Mike >> | 32 | 2001 | R | 15 | 6 | 4 | 3.80 | .320 | .390 | 1.48 | 8.4 | 4.9 | 8.3 | 64 | 60 | 9 | 35 | 59 | 0 | 22 | 2 | 23 | +1.05 | C |
| RP | Looper, B.Looper, Braden >> | 26 | 2000 | R | 6 | 5 | 1 | 4.41 | .336 | .410 | 1.60 | 9.5 | 4.8 | 3.9 | 67 | 71 | 3 | 36 | 29 | 0 | 2 | 5 | 23 | -0.37 | C |
| RP | McDaniel, L.McDaniel, Lindy >> | 36 | 1971 | R | 4 | 5 | 10 | 5.04 | .328 | .400 | 1.54 | 10.7 | 3.1 | 5.1 | 69 | 82 | 12 | 24 | 39 | 0 | 4 | 5 | 31 | -1.44 | C |
| RP | Spradlin, J.Spradlin, Jerry >> | 32 | 1999 | R | 9 | 3 | 1 | 4.87 | .334 | .410 | 1.59 | 9.6 | 4.7 | 8.0 | 61 | 65 | 5 | 32 | 54 | 0 | 0 | 2 | 23 | +0.26 | C |
| RP | Grabow, J.Grabow, John >> | 33 | 2011 | L | 7 | 3 | 1 | 4.76 | .326 | .400 | 1.53 | 9.7 | 4.1 | 5.5 | 62 | 67 | 9 | 28 | 38 | 0 | 0 | 3 | 23 | -0.48 | C |
| RP | Moreno, O.Moreno, Orber >> | 27 | 2004 | R | 19 | 3 | 1 | 3.38 | .263 | .350 | 1.18 | 7.7 | 2.9 | 7.7 | 34 | 29 | 0 | 11 | 29 | 0 | 1 | 2 | 23 | +0.31 | C |
| RP | Hernandez, R.Hernandez, Roberto >> | 40 | 2004 | R | 3 | 3 | 5 | 4.76 | .348 | .420 | 1.70 | 10.6 | 4.7 | 7.1 | 56 | 66 | 9 | 29 | 44 | 0 | 0 | 3 | 23 | -0.83 | C |
| RP | Kerrigan, J.Kerrigan, Joe >> | 22 | 1976 | R | 5 | 2 | 6 | 3.81 | .326 | .400 | 1.54 | 10.1 | 3.7 | 3.5 | 56 | 63 | 3 | 23 | 22 | 0 | 1 | 2 | 29 | +0.3 | C |
| RP | Osuna, A.Osuna, Antonio >> | 22 | 1995 | R | 17 | 2 | 4 | 4.43 | .294 | .370 | 1.34 | 8.0 | 4.1 | 9.4 | 44 | 39 | 5 | 20 | 46 | 0 | 0 | 1 | 23 | +0.07 | C |
| RP | Graves, B.Graves, Brett >> | 25 | 2018 | R | 2 | 1 | 1 | 5.40 | .327 | .410 | 1.61 | 11.2 | 3.3 | 5.7 | 33 | 41 | 3 | 12 | 21 | 0 | 1 | 1 | 31 | -0.43 | C |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 27 | 2010 | R | 12 | 1 | 3 | 4.37 | .323 | .400 | 1.53 | 8.8 | 5.0 | 6.9 | 47 | 46 | 5 | 26 | 36 | 0 | 0 | 8 | 23 | +0.24 | C |
| RP | Thompson, R.Thompson, Rich >> | 27 | 2011 | R | 20 | 1 | 3 | 3.00 | .277 | .350 | 1.22 | 7.7 | 3.3 | 9.3 | 54 | 46 | 5 | 20 | 56 | 0 | 0 | 1 | 25 | +0.86 | C |