| NAME | SO | SEASON | TM | G | W | L | W% | GS | ERA | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | E. Bedard | 121 | 2004 | 27 | 6 | 10 | .375 | 26 | 4.59 | 0 | 0 | 0 | 137.1 | 149 | 70 | 83 | 13 | 71 | 7 | 0 | 1 | 633 | 7 | 7.93 | 4.65 | 1.70 | 0.85 | 19.1 | 11.2 | 1.60 | .323 | 5.44 | 101 | 4.21 | 91 | 9.76 | 6.7 | ||
| 2 | Z. Greinke | 100 | 2004 | 24 | 8 | 11 | .421 | 24 | 3.97 | 0 | 0 | 0 | 145.0 | 143 | 64 | 64 | 26 | 26 | 8 | 0 | 3 | 599 | 1 | 6.21 | 1.61 | 3.85 | 1.61 | 16.7 | 4.3 | 1.17 | .267 | 3.97 | 82 | 4.70 | 102 | 8.88 | -1.2 | ||
| 3 | A. Otsuka | 87 | 2004 | 73 | 7 | 2 | .778 | 0 | 1.75 | 0 | 0 | 2 | 77.1 | 56 | 15 | 16 | 6 | 26 | 0 | 18 | 6 | 312 | 0 | 10.13 | 3.03 | 3.35 | 0.70 | 27.9 | 8.3 | 1.06 | .259 | 1.86 | 44 | 2.81 | 66 | 6.52 | 12.5 | ||
| 4 | K. Gregg | 84 | 2004 | 55 | 5 | 2 | .714 | 0 | 4.21 | 0 | 0 | 1 | 87.2 | 86 | 41 | 43 | 6 | 28 | 3 | 23 | 3 | 377 | 13 | 8.62 | 2.87 | 3.00 | 0.62 | 22.3 | 7.4 | 1.30 | .313 | 4.41 | 94 | 3.07 | 69 | 8.83 | 13.4 | ||
| 5 | C. Cordero | 83 | 2004 | 69 | 7 | 3 | .700 | 0 | 2.94 | 0 | 0 | 14 | 82.2 | 68 | 27 | 28 | 8 | 43 | 1 | 40 | 4 | 357 | 5 | 9.04 | 4.68 | 1.93 | 0.87 | 23.2 | 12.0 | 1.34 | .270 | 3.05 | 66 | 3.89 | 87 | 7.40 | 5.5 | ||
| 6 | C. Capuano | 80 | 2004 | 17 | 6 | 8 | .429 | 17 | 4.99 | 0 | 0 | 0 | 88.1 | 91 | 49 | 55 | 18 | 37 | 5 | 0 | 1 | 385 | 3 | 8.15 | 3.77 | 2.16 | 1.83 | 20.8 | 9.6 | 1.45 | .298 | 5.60 | 116 | 5.30 | 119 | 9.27 | -8.3 | ||
| 7 | D. Cabrera | 76 | 2004 | 28 | 12 | 8 | .600 | 27 | 5.00 | 1 | 1 | 1 | 147.2 | 145 | 82 | 85 | 14 | 89 | 2 | 1 | 2 | 662 | 12 | 4.63 | 5.42 | 0.85 | 0.85 | 11.5 | 13.4 | 1.58 | .272 | 5.18 | 110 | 5.09 | 109 | 8.84 | -6.8 | ||
| 8 | N. Lowry | 72 | 2004 | 16 | 6 | 0 | 1.000 | 14 | 3.82 | 2 | 1 | 0 | 92.0 | 91 | 39 | 41 | 10 | 28 | 0 | 0 | 1 | 383 | 2 | 7.04 | 2.74 | 2.57 | 0.98 | 18.8 | 7.3 | 1.29 | .297 | 4.01 | 90 | 3.80 | 90 | 8.90 | 4.3 | ||
| 9 | D. Bush | 64 | 2004 | 16 | 5 | 4 | .556 | 16 | 3.69 | 1 | 1 | 0 | 97.2 | 95 | 40 | 47 | 11 | 25 | 6 | 0 | 2 | 412 | 3 | 5.90 | 2.30 | 2.56 | 1.01 | 15.5 | 6.1 | 1.23 | .275 | 4.33 | 77 | 4.15 | 90 | 8.75 | 5 | ||
| 10 | J. Grabow | 64 | 2004 | 68 | 2 | 5 | .286 | 0 | 5.11 | 0 | 0 | 1 | 61.2 | 81 | 35 | 39 | 8 | 28 | 0 | 10 | 7 | 286 | 5 | 9.34 | 4.09 | 2.29 | 1.17 | 22.4 | 9.8 | 1.77 | .392 | 5.69 | 119 | 4.01 | 92 | 11.82 | 2.3 | ||
| 11 | F. Francisco | 60 | 2004 | 45 | 5 | 1 | .833 | 0 | 3.33 | 0 | 0 | 0 | 51.1 | 36 | 19 | 19 | 4 | 28 | 3 | 7 | 2 | 216 | 4 | 10.52 | 4.91 | 2.14 | 0.70 | 27.8 | 13.0 | 1.25 | .264 | 3.33 | 67 | 3.53 | 76 | 6.31 | 6.3 | ||
| 12 | B. Madritsch | 60 | 2004 | 15 | 6 | 3 | .667 | 11 | 3.27 | 1 | 0 | 0 | 88.0 | 74 | 32 | 33 | 3 | 33 | 4 | 4 | 2 | 359 | 2 | 6.14 | 3.38 | 1.82 | 0.31 | 16.7 | 9.2 | 1.22 | .274 | 3.38 | 74 | 3.38 | 76 | 7.57 | 10.4 | ||
| 13 | M. Riley | 60 | 2004 | 14 | 3 | 4 | .429 | 13 | 5.63 | 0 | 0 | 0 | 64.0 | 60 | 40 | 43 | 11 | 44 | 1 | 0 | 0 | 292 | 2 | 8.44 | 6.19 | 1.36 | 1.55 | 20.5 | 15.1 | 1.63 | .278 | 6.05 | 124 | 5.51 | 118 | 8.44 | -5.8 | ||
| 14 | J. Duchscherer | 59 | 2004 | 53 | 7 | 6 | .538 | 0 | 3.27 | 0 | 0 | 0 | 96.1 | 85 | 35 | 37 | 13 | 32 | 5 | 18 | 6 | 398 | 1 | 5.51 | 2.99 | 1.84 | 1.21 | 14.8 | 8.0 | 1.21 | .249 | 3.46 | 71 | 4.72 | 104 | 7.94 | -2.2 | ||
| 15 | N. Cotts | 58 | 2004 | 56 | 4 | 4 | .500 | 1 | 5.65 | 0 | 0 | 0 | 65.1 | 61 | 41 | 45 | 13 | 30 | 3 | 12 | 2 | 281 | 8 | 7.99 | 4.13 | 1.93 | 1.79 | 20.6 | 10.7 | 1.39 | .271 | 6.20 | 120 | 5.37 | 113 | 8.40 | -4.2 | ||
| 16 | M. Gonzalez | 55 | 2004 | 47 | 3 | 1 | .750 | 0 | 1.25 | 0 | 0 | 1 | 43.1 | 32 | 6 | 7 | 2 | 6 | 1 | 12 | 0 | 169 | 4 | 11.42 | 1.25 | 9.17 | 0.42 | 32.5 | 3.6 | 0.88 | .286 | 1.45 | 29 | 1.59 | 36 | 6.65 | 13.5 | ||
| 17 | R. Madson | 55 | 2004 | 52 | 9 | 3 | .750 | 1 | 2.34 | 0 | 0 | 1 | 77.0 | 68 | 20 | 23 | 6 | 19 | 5 | 14 | 4 | 312 | 7 | 6.43 | 2.22 | 2.89 | 0.70 | 17.6 | 6.1 | 1.13 | .273 | 2.69 | 53 | 3.56 | 79 | 7.95 | 8.2 | ||
| 18 | M. Miller | 55 | 2004 | 57 | 4 | 1 | .800 | 0 | 3.09 | 0 | 0 | 1 | 55.1 | 42 | 19 | 22 | 1 | 23 | 6 | 13 | 8 | 226 | 1 | 8.95 | 3.74 | 2.39 | 0.16 | 24.3 | 10.2 | 1.17 | .291 | 3.58 | 69 | 2.86 | 65 | 6.83 | 9.6 | ||
| 19 | J. Frasor | 54 | 2004 | 63 | 4 | 6 | .400 | 0 | 4.08 | 0 | 0 | 17 | 68.1 | 64 | 31 | 31 | 4 | 36 | 2 | 37 | 3 | 299 | 4 | 7.11 | 4.74 | 1.50 | 0.53 | 18.1 | 12.0 | 1.46 | .296 | 4.08 | 86 | 3.89 | 84 | 8.43 | 5.4 | ||
| 20 | M. Wood | 54 | 2004 | 17 | 3 | 8 | .273 | 17 | 5.94 | 0 | 0 | 0 | 100.0 | 112 | 66 | 67 | 16 | 28 | 6 | 0 | 3 | 432 | 6 | 4.86 | 2.52 | 1.93 | 1.44 | 12.5 | 6.5 | 1.40 | .293 | 6.03 | 122 | 5.06 | 110 | 10.08 | -4.8 | ||
| 21 | S. Camp | 51 | 2004 | 42 | 2 | 2 | .500 | 0 | 3.91 | 0 | 0 | 2 | 66.2 | 74 | 29 | 37 | 10 | 16 | 5 | 12 | 1 | 286 | 2 | 6.89 | 2.16 | 3.19 | 1.35 | 17.8 | 5.6 | 1.35 | .314 | 4.99 | 81 | 4.41 | 96 | 9.99 | 1.5 | ||
| 22 | S. Takatsu | 50 | 2004 | 59 | 6 | 4 | .600 | 0 | 2.31 | 0 | 0 | 19 | 62.1 | 40 | 16 | 17 | 6 | 21 | 2 | 45 | 3 | 245 | 1 | 7.22 | 3.03 | 2.38 | 0.87 | 20.4 | 8.6 | 0.98 | .205 | 2.45 | 49 | 3.79 | 80 | 5.78 | 6.4 | ||
| 23 | S. Dohmann | 49 | 2004 | 41 | 0 | 3 | .000 | 0 | 4.11 | 0 | 0 | 0 | 46.0 | 41 | 21 | 22 | 8 | 19 | 0 | 13 | 0 | 198 | 3 | 9.59 | 3.72 | 2.58 | 1.57 | 24.7 | 9.6 | 1.30 | .270 | 4.30 | 85 | 4.41 | 95 | 8.02 | 1.3 | ||
| 24 | F. Beltran | 48 | 2004 | TOT | 45 | 2 | 2 | .500 | 0 | 5.47 | 0 | 0 | 1 | 49.1 | 47 | 30 | 31 | 11 | 27 | 2 | 13 | 1 | 221 | 2 | 8.76 | 4.93 | 1.78 | 2.01 | 21.7 | 12.2 | 1.50 | .271 | 5.66 | 125 | 5.76 | 128 | 8.57 | -6.8 | |
| 25 | P. Norton | 48 | 2004 | 69 | 2 | 5 | .286 | 0 | 5.07 | 0 | 0 | 0 | 65.2 | 71 | 37 | 41 | 5 | 38 | 2 | 14 | 7 | 296 | 2 | 6.58 | 5.21 | 1.26 | 0.69 | 16.2 | 12.8 | 1.66 | .325 | 5.62 | 117 | 4.40 | 97 | 9.73 | 1.1 | ||