| RP | Jones, T.Jones, Todd >> | 36 | 2004 | R | 4 | 11 | 5 | 4.15 | .314 | .350 | 1.43 | 9.2 | 3.6 | 6.5 | 82 | 84 | 7 | 33 | 59 | 0 | 2 | 2 | 23 | 16 | A |
| RP | Shields, S.Shields, Scot >> | 29 | 2004 | R | 37 | 8 | 2 | 3.33 | .297 | .330 | 1.30 | 8.3 | 3.4 | 9.3 | 105 | 97 | 6 | 40 | 109 | 0 | 4 | 4 | 34 | 19 | F |
| RP | Riske, D.Riske, David >> | 28 | 2004 | R | 22 | 7 | 3 | 3.72 | .313 | .350 | 1.43 | 8.1 | 4.8 | 9.1 | 77 | 69 | 11 | 41 | 78 | 0 | 5 | 3 | 23 | 19 | U |
| RP | Brower, J.Brower, Jim >> | 32 | 2004 | R | 16 | 7 | 7 | 3.29 | .304 | .340 | 1.35 | 8.7 | 3.5 | 6.1 | 93 | 90 | 6 | 36 | 63 | 0 | 1 | 10 | 23 | 16 | A |
| RP | Duchscherer, J.Duchscherer, Justin >> | 27 | 2004 | R | 47 | 7 | 6 | 3.27 | .282 | .320 | 1.22 | 8.0 | 3.0 | 5.5 | 96 | 85 | 13 | 32 | 59 | 0 | 0 | 1 | 35 | 15 | U |
| RP | Romero, J.Romero, J.C. >> | 28 | 2004 | L | 41 | 7 | 4 | 3.51 | .299 | .340 | 1.34 | 7.4 | 4.6 | 8.4 | 74 | 61 | 4 | 38 | 69 | 0 | 1 | 5 | 23 | 18 | U |
| RP | Alvarez, W.Alvarez, Wilson >> | 34 | 2004 | L | 57 | 7 | 6 | 4.03 | .275 | .310 | 1.17 | 8.2 | 2.3 | 7.7 | 120 | 109 | 12 | 31 | 102 | 0 | 1 | 1 | 55 | 17 | F |
| RP | Almanzar, C.Almanzar, Carlos >> | 31 | 2004 | R | 48 | 7 | 3 | 3.72 | .273 | .310 | 1.18 | 8.3 | 2.4 | 5.5 | 72 | 66 | 8 | 19 | 44 | 0 | 0 | 1 | 23 | 15 | U |
| RP | Cordero, C.Cordero, Chad >> | 22 | 2004 | R | 40 | 7 | 3 | 2.94 | .302 | .340 | 1.35 | 7.5 | 4.7 | 9.1 | 82 | 68 | 8 | 43 | 83 | 0 | 14 | 5 | 24 | 19 | F |
| RP | Reitsma, C.Reitsma, Chris >> | 27 | 2004 | R | 5 | 6 | 4 | 4.07 | .306 | .350 | 1.38 | 10.1 | 2.3 | 6.8 | 79 | 89 | 9 | 20 | 60 | 0 | 2 | 1 | 23 | 17 | U |
| RP | Ayala, L.Ayala, Luis >> | 26 | 2004 | R | 36 | 6 | 12 | 2.69 | .276 | .310 | 1.19 | 9.2 | 1.5 | 6.3 | 90 | 92 | 6 | 15 | 63 | 0 | 2 | 3 | 23 | 16 | U |
| RP | Miceli, D.Miceli, Dan >> | 34 | 2004 | R | 31 | 6 | 6 | 3.59 | .295 | .340 | 1.31 | 8.6 | 3.2 | 9.7 | 77 | 74 | 10 | 27 | 83 | 0 | 2 | 4 | 23 | 20 | F |
| RP | Alfonseca, A.Alfonseca, Antonio >> | 32 | 2004 | R | 14 | 6 | 4 | 2.57 | .302 | .340 | 1.36 | 8.8 | 3.5 | 5.5 | 73 | 71 | 5 | 28 | 45 | 0 | 0 | 5 | 23 | 15 | A |
| RP | Hermanson, D.Hermanson, Dustin >> | 32 | 2004 | R | 15 | 6 | 9 | 4.53 | .306 | .340 | 1.36 | 9.1 | 3.2 | 7.0 | 131 | 132 | 15 | 46 | 102 | 0 | 17 | 4 | 51 | 17 | F |
| RP | Worrell, T.Worrell, Tim >> | 37 | 2004 | R | 44 | 5 | 6 | 3.68 | .282 | .320 | 1.23 | 8.7 | 2.4 | 7.4 | 78 | 75 | 10 | 21 | 64 | 0 | 19 | 0 | 23 | 18 | F |
| RP | Mesa, J.Mesa, Jose >> | 38 | 2004 | R | 2 | 5 | 2 | 3.25 | .311 | .350 | 1.42 | 10.2 | 2.6 | 4.8 | 69 | 78 | 6 | 20 | 37 | 0 | 43 | 1 | 23 | 15 | A |
| RP | Betancourt, R.Betancourt, Rafael >> | 29 | 2004 | R | 21 | 5 | 6 | 3.92 | .300 | .340 | 1.35 | 9.7 | 2.5 | 10.4 | 66 | 71 | 7 | 18 | 76 | 0 | 4 | 5 | 23 | 20 | U |
| RP | Gregg, K.Gregg, Kevin >> | 26 | 2004 | R | 27 | 5 | 2 | 4.21 | .296 | .340 | 1.31 | 8.9 | 2.9 | 8.7 | 87 | 86 | 6 | 28 | 84 | 0 | 1 | 13 | 31 | 19 | A |
| RP | Walker, T.Walker, Tyler >> | 28 | 2004 | R | 3 | 5 | 1 | 4.24 | .318 | .360 | 1.48 | 9.9 | 3.4 | 6.9 | 63 | 69 | 8 | 24 | 48 | 0 | 1 | 1 | 25 | 16 | A |
| RP | Timlin, M.Timlin, Mike >> | 38 | 2004 | R | 33 | 5 | 4 | 4.13 | .283 | .320 | 1.24 | 8.9 | 2.3 | 6.6 | 76 | 75 | 8 | 19 | 56 | 0 | 1 | 1 | 23 | 17 | S |
| RP | Baez, D.Baez, Danys >> | 27 | 2004 | R | 35 | 4 | 4 | 3.57 | .294 | .330 | 1.31 | 7.9 | 3.8 | 6.9 | 68 | 60 | 6 | 29 | 52 | 0 | 30 | 3 | 23 | 17 | A |
| RP | Farnsworth, K.Farnsworth, Kyle >> | 28 | 2004 | R | 11 | 4 | 5 | 4.73 | .325 | .370 | 1.52 | 9.1 | 4.5 | 10.6 | 66 | 67 | 10 | 33 | 78 | 0 | 0 | 1 | 23 | 21 | F |
| RP | Eldred, C.Eldred, Cal >> | 37 | 2004 | R | 19 | 4 | 2 | 3.76 | .294 | .340 | 1.31 | 9.5 | 2.3 | 7.3 | 67 | 71 | 11 | 17 | 54 | 0 | 1 | 3 | 26 | 17 | F |
| RP | Frasor, J.Frasor, Jason >> | 27 | 2004 | R | 12 | 4 | 6 | 4.08 | .318 | .360 | 1.47 | 8.5 | 4.8 | 7.1 | 68 | 64 | 4 | 36 | 54 | 0 | 17 | 4 | 23 | 17 | S |
| RP | Tucker, T.Tucker, T.J. >> | 26 | 2004 | R | 8 | 4 | 2 | 3.72 | .299 | .340 | 1.34 | 9.8 | 2.3 | 5.9 | 67 | 73 | 5 | 17 | 44 | 0 | 0 | 1 | 25 | 16 | U |
| RP | Cotts, N.Cotts, Neal >> | 24 | 2004 | L | 18 | 4 | 4 | 5.65 | .307 | .350 | 1.40 | 8.4 | 4.2 | 8.0 | 65 | 61 | 13 | 30 | 58 | 0 | 0 | 8 | 24 | 18 | A |
| RP | Hammond, C.Hammond, Chris >> | 38 | 2004 | L | 20 | 4 | 1 | 2.68 | .290 | .330 | 1.30 | 9.5 | 2.2 | 5.8 | 53 | 56 | 4 | 13 | 34 | 0 | 1 | 0 | 26 | 16 | A |
| RP | Burba, D.Burba, Dave >> | 38 | 2004 | R | 39 | 4 | 1 | 4.21 | .285 | .320 | 1.25 | 8.2 | 3.0 | 5.8 | 77 | 70 | 7 | 26 | 50 | 0 | 2 | 3 | 30 | 16 | U |
| RP | Sanchez, D.Sanchez, Duaner >> | 25 | 2004 | R | 13 | 3 | 1 | 3.38 | .302 | .340 | 1.35 | 9.1 | 3.0 | 5.0 | 80 | 81 | 9 | 27 | 44 | 0 | 0 | 6 | 24 | 15 | U |
| RP | Yan, E.Yan, Esteban >> | 29 | 2004 | R | 6 | 3 | 6 | 3.83 | .314 | .350 | 1.43 | 9.5 | 3.3 | 7.1 | 87 | 92 | 8 | 32 | 69 | 0 | 7 | 7 | 25 | 17 | S |
| RP | Mahay, R.Mahay, Ron >> | 33 | 2004 | L | 29 | 3 | 0 | 2.55 | .297 | .340 | 1.33 | 8.1 | 3.9 | 7.3 | 67 | 60 | 5 | 29 | 54 | 0 | 0 | 2 | 23 | 17 | F |
| RP | Walker, J.Walker, Jamie >> | 33 | 2004 | L | 24 | 3 | 4 | 3.20 | .286 | .330 | 1.27 | 9.7 | 1.7 | 7.5 | 64 | 69 | 8 | 12 | 53 | 0 | 1 | 4 | 23 | 17 | F |
| RP | Bottalico, R.Bottalico, Ricky >> | 35 | 2004 | R | 49 | 3 | 2 | 3.38 | .289 | .330 | 1.28 | 7.0 | 4.4 | 8.0 | 69 | 54 | 3 | 34 | 61 | 0 | 0 | 3 | 24 | 18 | S |
| RP | Speier, J.Speier, Justin >> | 31 | 2004 | R | 45 | 3 | 8 | 3.91 | .284 | .320 | 1.25 | 8.0 | 3.3 | 6.8 | 69 | 61 | 8 | 25 | 52 | 0 | 7 | 4 | 23 | 17 | A |
| RP | Camp, S.Camp, Shawn >> | 29 | 2004 | R | 7 | 2 | 2 | 3.92 | .302 | .340 | 1.36 | 10.1 | 2.2 | 7.0 | 66 | 74 | 10 | 16 | 51 | 0 | 2 | 2 | 31 | 17 | F |
| RP | Looper, B.Looper, Braden >> | 30 | 2004 | R | 32 | 2 | 5 | 2.70 | .283 | .320 | 1.23 | 9.3 | 1.7 | 6.5 | 83 | 86 | 5 | 16 | 60 | 0 | 29 | 1 | 24 | 16 | U |
| RP | Meadows, B.Meadows, Brian >> | 29 | 2004 | R | 38 | 2 | 4 | 3.58 | .280 | .320 | 1.22 | 8.8 | 2.2 | 5.3 | 78 | 76 | 7 | 19 | 46 | 0 | 1 | 5 | 24 | 15 | A |
| RP | Stanton, M.Stanton, Mike >> | 37 | 2004 | L | 25 | 2 | 6 | 3.16 | .299 | .340 | 1.34 | 8.2 | 3.9 | 6.8 | 77 | 70 | 6 | 33 | 58 | 0 | 0 | 1 | 23 | 17 | F |
| RP | Julio, J.Julio, Jorge >> | 25 | 2004 | R | 28 | 2 | 5 | 4.57 | .311 | .350 | 1.42 | 7.7 | 5.1 | 9.1 | 69 | 59 | 11 | 39 | 70 | 0 | 22 | 7 | 23 | 20 | F |
| RP | Percival, T.Percival, Troy >> | 35 | 2004 | R | 43 | 2 | 3 | 2.90 | .283 | .330 | 1.27 | 7.9 | 3.5 | 6.1 | 49 | 43 | 7 | 19 | 33 | 0 | 33 | 2 | 23 | 16 | F |
| RP | Graves, D.Graves, Danny >> | 31 | 2004 | R | 10 | 1 | 6 | 3.95 | .296 | .340 | 1.32 | 10.2 | 1.7 | 5.3 | 68 | 77 | 12 | 13 | 40 | 0 | 41 | 2 | 23 | 15 | U |
| RP | Mateo, J.Mateo, Julio >> | 27 | 2004 | R | 30 | 1 | 2 | 4.68 | .285 | .330 | 1.26 | 8.8 | 2.5 | 6.8 | 57 | 56 | 11 | 16 | 43 | 0 | 1 | 2 | 26 | 17 | A |
| RP | Witasick, J.Witasick, Jay >> | 32 | 2004 | R | 23 | 0 | 1 | 3.21 | .301 | .340 | 1.36 | 8.4 | 3.8 | 8.4 | 61 | 57 | 8 | 26 | 57 | 0 | 1 | 4 | 28 | 19 | A |