| NAME | GS | G | W | L | W% | ERA | SO | 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 | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | S. Alcantara | 124 | 124 | 41 | 48 | .461 | 3.63 | 701 | 10 | 2 | 0 | 793.2 | 686 | 320 | 350 | 81 | 205 | 33 | 0 | 3 | 3,230 | 21 | 7.95 | 2.32 | 3.42 | 0.92 | 21.7 | 6.3 | 1.12 | .274 | 3.97 | 7.78 | |
| 2 | C. Bassitt | 152 | 152 | 64 | 44 | .593 | 3.66 | 845 | 3 | 2 | 0 | 879.1 | 816 | 358 | 385 | 102 | 269 | 65 | 0 | 5 | 3,699 | 20 | 8.65 | 2.75 | 3.14 | 1.04 | 22.8 | 7.3 | 1.23 | .295 | 3.94 | 8.35 | |
| 3 | M. Boyd | 69 | 69 | 24 | 23 | .511 | 3.73 | 340 | 0 | 0 | 0 | 369.0 | 332 | 153 | 168 | 43 | 103 | 20 | 0 | 0 | 1,524 | 8 | 8.29 | 2.51 | 3.30 | 1.05 | 22.3 | 6.8 | 1.18 | .284 | 4.10 | 8.10 | |
| 4 | M. Bumgarner | 60 | 60 | 14 | 28 | .333 | 5.06 | 246 | 1 | 1 | 0 | 321.2 | 338 | 181 | 199 | 53 | 103 | 21 | 0 | 2 | 1,401 | 4 | 6.88 | 2.88 | 2.39 | 1.48 | 17.6 | 7.4 | 1.37 | .291 | 5.57 | 9.46 | |
| 5 | D. Bundy | 48 | 48 | 10 | 17 | .370 | 5.34 | 170 | 0 | 0 | 0 | 225.2 | 236 | 134 | 139 | 42 | 59 | 9 | 0 | 0 | 969 | 4 | 6.78 | 2.35 | 2.88 | 1.68 | 17.5 | 6.1 | 1.31 | .282 | 5.54 | 9.41 | |
| 6 | L. Castillo | 153 | 153 | 51 | 51 | .500 | 3.52 | 915 | 0 | 0 | 0 | 891.0 | 785 | 348 | 380 | 108 | 269 | 32 | 0 | 6 | 3,684 | 7 | 9.24 | 2.72 | 3.40 | 1.09 | 24.8 | 7.3 | 1.18 | .287 | 3.84 | 7.93 | |
| 7 | G. Cole | 113 | 113 | 52 | 25 | .675 | 3.15 | 821 | 4 | 3 | 0 | 686.0 | 540 | 240 | 252 | 88 | 168 | 17 | 0 | 2 | 2,730 | 11 | 10.77 | 2.20 | 4.89 | 1.15 | 30.1 | 6.2 | 1.03 | .276 | 3.31 | 7.08 | |
| 8 | Y. Darvish | 115 | 115 | 44 | 37 | .543 | 3.97 | 683 | 0 | 0 | 0 | 651.0 | 551 | 287 | 295 | 94 | 165 | 37 | 0 | 1 | 2,653 | 20 | 9.44 | 2.28 | 4.14 | 1.30 | 25.7 | 6.2 | 1.10 | .273 | 4.08 | 7.62 | |
| 9 | J. Flaherty | 109 | 109 | 40 | 34 | .541 | 4.13 | 640 | 0 | 0 | 0 | 575.2 | 530 | 264 | 281 | 80 | 210 | 30 | 0 | 4 | 2,443 | 21 | 10.01 | 3.28 | 3.05 | 1.25 | 26.2 | 8.6 | 1.29 | .303 | 4.39 | 8.29 | |
| 10 | M. Fried | 133 | 133 | 66 | 30 | .688 | 2.86 | 763 | 5 | 4 | 0 | 798.1 | 675 | 254 | 284 | 61 | 199 | 30 | 0 | 2 | 3,226 | 33 | 8.60 | 2.24 | 3.83 | 0.69 | 23.7 | 6.2 | 1.09 | .283 | 3.20 | 7.61 | |
| 11 | K. Gausman | 158 | 158 | 62 | 47 | .569 | 3.34 | 1,020 | 3 | 2 | 0 | 925.2 | 821 | 344 | 375 | 95 | 239 | 13 | 0 | 3 | 3,794 | 16 | 9.92 | 2.32 | 4.27 | 0.92 | 26.9 | 6.3 | 1.15 | .299 | 3.65 | 7.98 | |
| 12 | K. Gibson | 128 | 128 | 42 | 36 | .538 | 4.59 | 614 | 0 | 0 | 0 | 719.1 | 715 | 367 | 385 | 93 | 239 | 26 | 0 | 3 | 3,051 | 20 | 7.68 | 2.99 | 2.57 | 1.16 | 20.1 | 7.8 | 1.33 | .299 | 4.82 | 8.95 | |
| 13 | L. Giolito | 120 | 120 | 39 | 37 | .513 | 4.21 | 703 | 1 | 0 | 0 | 669.2 | 616 | 313 | 338 | 109 | 242 | 16 | 0 | 4 | 2,825 | 24 | 9.45 | 3.25 | 2.90 | 1.46 | 24.9 | 8.6 | 1.28 | .289 | 4.54 | 8.28 | |
| 14 | T. Glasnow | 77 | 77 | 28 | 18 | .609 | 3.24 | 569 | 0 | 0 | 0 | 439.0 | 300 | 158 | 165 | 49 | 144 | 4 | 0 | 0 | 1,739 | 37 | 11.67 | 2.95 | 3.95 | 1.00 | 32.7 | 8.3 | 1.01 | .258 | 3.38 | 6.15 | |
| 15 | M. Gonzales | 74 | 74 | 25 | 23 | .521 | 4.24 | 268 | 1 | 0 | 0 | 410.0 | 417 | 193 | 210 | 69 | 121 | 12 | 0 | 4 | 1,734 | 2 | 5.88 | 2.66 | 2.21 | 1.51 | 15.5 | 7.0 | 1.31 | .275 | 4.61 | 9.15 | |
| 16 | Z. Greinke | 82 | 82 | 17 | 28 | .378 | 4.25 | 278 | 1 | 0 | 0 | 436.2 | 464 | 206 | 220 | 66 | 84 | 8 | 0 | 0 | 1,816 | 12 | 5.73 | 1.73 | 3.31 | 1.36 | 15.3 | 4.6 | 1.25 | .288 | 4.53 | 9.56 | |
| 17 | K. Hendricks | 127 | 127 | 36 | 43 | .456 | 4.82 | 485 | 1 | 0 | 0 | 683.1 | 725 | 366 | 389 | 104 | 177 | 28 | 0 | 6 | 2,925 | 2 | 6.39 | 2.33 | 2.74 | 1.37 | 16.6 | 6.1 | 1.32 | .291 | 5.12 | 9.55 | |
| 18 | B. Keller | 60 | 60 | 17 | 31 | .354 | 5.13 | 245 | 0 | 0 | 0 | 309.0 | 339 | 176 | 194 | 41 | 154 | 12 | 0 | 2 | 1,391 | 22 | 7.14 | 4.49 | 1.59 | 1.19 | 17.6 | 11.1 | 1.60 | .317 | 5.65 | 9.87 | |
| 19 | C. Kershaw | 97 | 97 | 48 | 20 | .706 | 2.99 | 526 | 0 | 0 | 0 | 521.1 | 437 | 173 | 191 | 54 | 128 | 12 | 0 | 1 | 2,097 | 20 | 9.08 | 2.21 | 4.11 | 0.93 | 25.1 | 6.1 | 1.08 | .278 | 3.30 | 7.54 | |
| 20 | C. Kuhl | 47 | 47 | 9 | 19 | .321 | 5.62 | 189 | 1 | 1 | 0 | 229.0 | 239 | 143 | 153 | 39 | 111 | 14 | 0 | 2 | 1,023 | 14 | 7.43 | 4.36 | 1.70 | 1.53 | 18.5 | 10.9 | 1.53 | .299 | 6.01 | 9.39 | |
| 21 | G. Márquez | 94 | 94 | 26 | 42 | .382 | 5.20 | 429 | 3 | 1 | 0 | 512.0 | 542 | 296 | 321 | 79 | 182 | 14 | 0 | 6 | 2,226 | 29 | 7.54 | 3.20 | 2.36 | 1.39 | 19.3 | 8.2 | 1.41 | .304 | 5.64 | 9.53 | |
| 22 | A. Nola | 146 | 146 | 51 | 49 | .510 | 4.18 | 954 | 4 | 3 | 0 | 873.0 | 799 | 405 | 424 | 125 | 191 | 26 | 0 | 2 | 3,573 | 7 | 9.84 | 1.97 | 4.99 | 1.29 | 26.7 | 5.3 | 1.13 | .296 | 4.37 | 8.24 | |
| 23 | H. Jin Ryu | 48 | 48 | 19 | 13 | .594 | 4.32 | 197 | 1 | 1 | 0 | 248.0 | 255 | 119 | 127 | 38 | 55 | 3 | 0 | 0 | 1,038 | 3 | 7.15 | 2.00 | 3.58 | 1.38 | 19.0 | 5.3 | 1.25 | .291 | 4.61 | 9.25 | |
| 24 | B. Woodruff | 80 | 80 | 34 | 17 | .667 | 2.77 | 558 | 1 | 1 | 0 | 464.1 | 337 | 143 | 153 | 54 | 114 | 18 | 0 | 0 | 1,838 | 5 | 10.82 | 2.21 | 4.89 | 1.05 | 30.4 | 6.2 | 0.97 | .259 | 2.97 | 6.53 | |
| 25 | K. Maeda | 58 | 58 | 14 | 18 | .438 | 5.22 | 280 | 0 | 0 | 0 | 277.2 | 285 | 161 | 169 | 48 | 82 | 12 | 0 | 1 | 1,181 | 7 | 9.08 | 2.66 | 3.41 | 1.56 | 23.7 | 6.9 | 1.32 | .312 | 5.48 | 9.24 | |