| NAME | W | SEASON | TM | L | W% | G | GS | 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 | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | J. Morris | 21 | 1992 |  TOR | 6 | .778 | 34 | 34 | 4.04 | 132 | 6 | 1 | 0 | 240.2 | 222 | 108 | 114 | 18 | 80 | 10 | 0 | 2 | 1,005 | 9 | 4.94 | 2.99 | 1.65 | 0.67 | 13.1 | 8.0 | 1.25 | .267 | 4.26 | 101 | 3.77 | 94 | 8.30 | 6.5 |
| 2 |  | P. Hentgen | 20 | 1996 | TOR | 10 | .667 | 35 | 35 | 3.22 | 177 | 10 | 3 | 0 | 265.2 | 238 | 95 | 105 | 20 | 94 | 5 | 0 | 3 | 1,100 | 8 | 6.00 | 3.18 | 1.88 | 0.68 | 16.1 | 8.5 | 1.25 | .271 | 3.56 | 65 | 3.93 | 80 | 8.06 | 29.1 |
| 3 |  | R. Clemens | 21 | 1997 |  TOR | 7 | .750 | 34 | 34 | 2.05 | 292 | 9 | 3 | 0 | 264.0 | 204 | 60 | 65 | 9 | 68 | 12 | 0 | 1 | 1,044 | 4 | 9.95 | 2.32 | 4.29 | 0.31 | 28.0 | 6.5 | 1.03 | .294 | 2.22 | 45 | 2.24 | 50 | 6.95 | 66.3 |
| 4 | | R. Clemens | 20 | 1998 | TOR | 6 | .769 | 33 | 33 | 2.65 | 271 | 5 | 3 | 0 | 234.2 | 169 | 69 | 78 | 11 | 88 | 7 | 0 | 0 | 961 | 6 | 10.39 | 3.38 | 3.08 | 0.42 | 28.2 | 9.2 | 1.10 | .271 | 2.99 | 57 | 2.65 | 59 | 6.48 | 49.2 |
| 5 | | D. Wells | 20 | 2000 | TOR | 8 | .714 | 35 | 35 | 4.11 | 166 | 9 | 1 | 0 | 229.2 | 266 | 105 | 115 | 23 | 31 | 8 | 0 | 0 | 972 | 9 | 6.51 | 1.21 | 5.35 | 0.90 | 17.1 | 3.2 | 1.29 | .327 | 4.51 | 82 | 3.49 | 72 | 10.42 | 34 |
| 6 | | R. Halladay | 22 | 2003 |  TOR | 7 | .759 | 36 | 36 | 3.25 | 204 | 9 | 2 | 0 | 266.0 | 253 | 96 | 111 | 26 | 32 | 9 | 0 | 1 | 1,071 | 6 | 6.90 | 1.08 | 6.38 | 0.88 | 19.0 | 3.0 | 1.07 | .284 | 3.76 | 70 | 3.22 | 71 | 8.56 | 38.6 |
| 7 | | R. Halladay | 20 | 2008 |  TOR | 11 | .645 | 34 | 33 | 2.78 | 206 | 9 | 2 | 0 | 246.0 | 220 | 76 | 88 | 18 | 39 | 12 | 0 | 3 | 987 | 4 | 7.54 | 1.43 | 5.28 | 0.66 | 20.9 | 4.0 | 1.05 | .284 | 3.22 | 64 | 3.02 | 69 | 8.05 | 36.3 |
| 8 |  | J.A. Happ | 20 | 2016 | TOR | 4 | .833 | 32 | 32 | 3.18 | 163 | 0 | 0 | 0 | 195.0 | 168 | 69 | 72 | 22 | 60 | 6 | 0 | 0 | 796 | 3 | 7.52 | 2.77 | 2.72 | 1.02 | 20.5 | 7.5 | 1.17 | .268 | 3.32 | 76 | 3.95 | 93 | 7.75 | 6.3 |
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