| 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 | J. Cueto | 158 | 2008 | 31 | 9 | 14 | .391 | 31 | 4.81 | 0 | 0 | 0 | 174.0 | 178 | 93 | 101 | 29 | 68 | 14 | 0 | 1 | 769 | 6 | 8.17 | 3.52 | 2.32 | 1.50 | 20.5 | 8.8 | 1.41 | .298 | 5.22 | 109 | 4.89 | 110 | 9.21 | -8.1 | ||
| 2 | M. Parra | 147 | 2008 | 32 | 10 | 8 | .556 | 29 | 4.39 | 0 | 0 | 0 | 166.0 | 181 | 81 | 91 | 18 | 75 | 2 | 0 | 1 | 741 | 17 | 7.97 | 4.07 | 1.96 | 0.98 | 19.8 | 10.1 | 1.54 | .327 | 4.93 | 103 | 4.15 | 96 | 9.81 | 3 | ||
| 3 | J. Jurrjens | 139 | 2008 | 31 | 13 | 10 | .565 | 31 | 3.68 | 0 | 0 | 0 | 188.1 | 188 | 77 | 87 | 11 | 70 | 4 | 0 | 9 | 813 | 3 | 6.64 | 3.35 | 1.99 | 0.53 | 17.1 | 8.6 | 1.37 | .301 | 4.16 | 88 | 3.59 | 84 | 8.98 | 14.4 | ||
| 4 | A. Galarraga | 126 | 2008 | 30 | 13 | 7 | .650 | 28 | 3.73 | 0 | 0 | 0 | 178.2 | 152 | 74 | 83 | 28 | 61 | 6 | 0 | 2 | 746 | 6 | 6.35 | 3.07 | 2.07 | 1.41 | 16.9 | 8.2 | 1.19 | .236 | 4.18 | 85 | 4.88 | 112 | 7.66 | -10.1 | ||
| 5 | J. Chamberlain | 118 | 2008 | 42 | 4 | 3 | .571 | 12 | 2.60 | 0 | 0 | 0 | 100.1 | 87 | 29 | 32 | 5 | 39 | 2 | 5 | 3 | 417 | 4 | 10.58 | 3.50 | 3.03 | 0.45 | 28.3 | 9.4 | 1.26 | .324 | 2.87 | 60 | 2.65 | 61 | 7.80 | 18.6 | ||
| 6 | J. Lannan | 117 | 2008 | 31 | 9 | 15 | .375 | 31 | 3.91 | 0 | 0 | 0 | 182.0 | 172 | 79 | 89 | 23 | 72 | 7 | 0 | 1 | 779 | 6 | 5.79 | 3.56 | 1.63 | 1.14 | 15.0 | 9.2 | 1.34 | .266 | 4.40 | 91 | 4.78 | 110 | 8.51 | -8.5 | ||
| 7 | H. Kuroda | 116 | 2008 | 31 | 9 | 10 | .474 | 31 | 3.73 | 2 | 2 | 0 | 183.1 | 181 | 76 | 85 | 13 | 42 | 7 | 0 | 8 | 776 | 5 | 5.69 | 2.06 | 2.76 | 0.64 | 14.9 | 5.4 | 1.22 | .281 | 4.17 | 89 | 3.58 | 84 | 8.89 | 14.1 | ||
| 8 | G. Smith | 111 | 2008 | 32 | 7 | 16 | .304 | 32 | 4.16 | 2 | 0 | 0 | 190.1 | 169 | 88 | 92 | 21 | 87 | 3 | 0 | 5 | 800 | 5 | 5.25 | 4.11 | 1.28 | 0.99 | 13.9 | 10.9 | 1.35 | .256 | 4.35 | 99 | 4.81 | 114 | 7.99 | -12.7 | ||
| 9 | J. Campillo | 107 | 2008 | 39 | 8 | 7 | .533 | 25 | 3.91 | 1 | 0 | 0 | 158.2 | 158 | 69 | 74 | 18 | 38 | 1 | 3 | 2 | 655 | 2 | 6.07 | 2.16 | 2.82 | 1.02 | 16.3 | 5.8 | 1.24 | .285 | 4.20 | 93 | 3.99 | 93 | 8.96 | 5 | ||
| 10 | S. Gallagher | 103 | 2008 | TOT | 23 | 5 | 7 | .417 | 21 | 5.15 | 0 | 0 | 0 | 115.1 | 118 | 66 | 73 | 13 | 58 | 6 | 1 | 2 | 522 | 2 | 8.04 | 4.53 | 1.78 | 1.01 | 19.7 | 11.1 | 1.53 | .307 | 5.70 | 119 | 4.47 | 104 | 9.21 | -2 | |
| 11 | C. Kershaw | 100 | 2008 | 22 | 5 | 5 | .500 | 21 | 4.26 | 0 | 0 | 0 | 107.2 | 109 | 51 | 51 | 11 | 52 | 1 | 0 | 3 | 470 | 7 | 8.36 | 4.35 | 1.92 | 0.92 | 21.3 | 11.1 | 1.50 | .320 | 4.26 | 101 | 4.07 | 95 | 9.11 | 2.4 | ||
| 12 | N. Blackburn | 96 | 2008 | 33 | 11 | 11 | .500 | 33 | 4.05 | 0 | 0 | 0 | 193.1 | 224 | 87 | 102 | 23 | 39 | 7 | 0 | 4 | 823 | 2 | 4.47 | 1.82 | 2.46 | 1.07 | 11.7 | 4.7 | 1.36 | .305 | 4.75 | 95 | 4.39 | 105 | 10.43 | -4.7 | ||
| 13 | D. Sarfate | 86 | 2008 | 57 | 4 | 3 | .571 | 4 | 4.74 | 0 | 0 | 0 | 79.2 | 62 | 42 | 47 | 8 | 62 | 7 | 15 | 2 | 359 | 6 | 9.72 | 7.00 | 1.39 | 0.90 | 24.0 | 17.3 | 1.56 | .276 | 5.31 | 107 | 4.87 | 108 | 7.00 | -3.1 | ||
| 14 | G. Olson | 83 | 2008 | 26 | 9 | 10 | .474 | 26 | 6.65 | 0 | 0 | 0 | 132.2 | 168 | 98 | 100 | 17 | 62 | 8 | 0 | 1 | 621 | 6 | 5.63 | 4.21 | 1.34 | 1.15 | 13.4 | 10.0 | 1.73 | .335 | 6.78 | 150 | 5.12 | 114 | 11.40 | -8.7 | ||
| 15 | R. Rowland-Smith | 77 | 2008 | 47 | 5 | 3 | .625 | 12 | 3.42 | 0 | 0 | 2 | 118.1 | 114 | 45 | 49 | 13 | 48 | 2 | 9 | 0 | 506 | 2 | 5.86 | 3.65 | 1.60 | 0.99 | 15.2 | 9.5 | 1.37 | .276 | 3.73 | 82 | 4.52 | 107 | 8.67 | -4 | ||
| 16 | G. Perkins | 74 | 2008 | 26 | 12 | 4 | .750 | 26 | 4.41 | 0 | 0 | 0 | 151.0 | 183 | 74 | 81 | 25 | 39 | 3 | 0 | 0 | 661 | 2 | 4.41 | 2.32 | 1.90 | 1.49 | 11.2 | 5.9 | 1.47 | .304 | 4.83 | 104 | 5.13 | 123 | 10.91 | -16.5 | ||
| 17 | C. Buchholz | 72 | 2008 | 16 | 2 | 9 | .182 | 15 | 6.75 | 1 | 0 | 0 | 76.0 | 93 | 57 | 63 | 11 | 41 | 2 | 0 | 1 | 357 | 2 | 8.53 | 4.86 | 1.76 | 1.30 | 20.2 | 11.5 | 1.76 | .355 | 7.46 | 149 | 4.81 | 115 | 11.01 | -5.5 | ||
| 18 | L. Hochevar | 72 | 2008 | 22 | 6 | 12 | .333 | 22 | 5.51 | 0 | 0 | 0 | 129.0 | 143 | 79 | 84 | 12 | 47 | 5 | 0 | 1 | 566 | 7 | 5.02 | 3.28 | 1.53 | 0.84 | 12.7 | 8.3 | 1.47 | .305 | 5.86 | 124 | 4.43 | 104 | 9.98 | -2.3 | ||
| 19 | J. Masterson | 68 | 2008 | 36 | 6 | 5 | .545 | 9 | 3.16 | 0 | 0 | 0 | 88.1 | 68 | 31 | 31 | 10 | 40 | 8 | 6 | 3 | 365 | 1 | 6.93 | 4.08 | 1.70 | 1.02 | 18.6 | 11.0 | 1.22 | .243 | 3.16 | 70 | 4.69 | 112 | 6.93 | -5.2 | ||
| 20 | M. Scherzer | 66 | 2008 | 16 | 0 | 4 | .000 | 7 | 3.05 | 0 | 0 | 0 | 56.0 | 48 | 19 | 24 | 5 | 21 | 5 | 2 | 1 | 237 | 2 | 10.61 | 3.38 | 3.14 | 0.80 | 27.8 | 8.9 | 1.23 | .307 | 3.86 | 68 | 3.32 | 75 | 7.71 | 6.6 | ||
| 21 | E. Ramirez | 63 | 2008 | 55 | 5 | 1 | .833 | 0 | 3.90 | 0 | 0 | 1 | 55.1 | 44 | 24 | 25 | 7 | 24 | 3 | 16 | 2 | 233 | 3 | 10.25 | 3.90 | 2.63 | 1.14 | 27.0 | 10.3 | 1.23 | .272 | 4.07 | 90 | 3.96 | 92 | 7.16 | 2.2 | ||
| 22 | J. Veras | 63 | 2008 | 60 | 5 | 3 | .625 | 0 | 3.59 | 0 | 0 | 0 | 57.2 | 52 | 23 | 23 | 7 | 29 | 3 | 15 | 6 | 253 | 4 | 9.83 | 4.53 | 2.17 | 1.09 | 24.9 | 11.5 | 1.40 | .298 | 3.59 | 83 | 4.18 | 97 | 8.12 | 0.9 | ||
| 23 | K. McClellan | 59 | 2008 | 68 | 2 | 7 | .222 | 0 | 4.04 | 0 | 0 | 1 | 75.2 | 79 | 34 | 37 | 7 | 26 | 4 | 7 | 2 | 327 | 6 | 7.02 | 3.09 | 2.27 | 0.83 | 18.0 | 8.0 | 1.39 | .312 | 4.40 | 97 | 3.96 | 94 | 9.40 | 2.3 | ||
| 24 | D. Purcey | 58 | 2008 | 12 | 3 | 6 | .333 | 12 | 5.54 | 1 | 0 | 0 | 65.0 | 67 | 40 | 41 | 9 | 29 | 4 | 0 | 0 | 289 | 3 | 8.03 | 4.02 | 2.00 | 1.25 | 20.1 | 10.0 | 1.48 | .307 | 5.68 | 127 | 4.66 | 107 | 9.28 | -2.1 | ||
| 25 | R. Liz | 57 | 2008 | 17 | 6 | 6 | .500 | 17 | 6.72 | 0 | 0 | 0 | 84.1 | 99 | 63 | 67 | 16 | 51 | 3 | 0 | 3 | 393 | 6 | 6.08 | 5.44 | 1.12 | 1.71 | 14.5 | 13.0 | 1.78 | .312 | 7.15 | 152 | 6.16 | 137 | 10.57 | -14.9 | ||