George Mullin had a 3-3 record with an ERA of 1.86 and 36 strikeouts in 7 appearances in the postseason in his career.
| NAME | SEASON | TM | G | W | L | W% | 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 |  | G. Mullin | 1907 |  DET | 2 | 0 | 2 | .000 | 2 | 2.12 | 8 | 2 | 0 | 0 | 17.0 | 16 | 4 | 5 | 0 | 6 | 1 | 0 | 0 | 71 | 0 | 4.24 | 3.18 | 1.33 | 0.00 | 11.3 | 8.5 | 1.29 | .286 | 2.65 | 8.47 | ||||
| 2 | | G. Mullin | 1908 | DET | 1 | 1 | 0 | 1.000 | 1 | 0.00 | 8 | 1 | 0 | 0 | 9.0 | 7 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 33 | 0 | 8.00 | 1.00 | 8.00 | 0.00 | 24.2 | 3.0 | 0.89 | .292 | 3.00 | 7.00 | ||||
| 3 | | G. Mullin | 1909 | DET | 4 | 2 | 1 | .667 | 3 | 2.25 | 20 | 3 | 1 | 0 | 32.0 | 23 | 8 | 14 | 1 | 8 | 2 | 1 | 0 | 132 | 0 | 5.63 | 2.25 | 2.50 | 0.28 | 15.2 | 6.1 | 0.97 | .218 | 3.94 | 6.47 | ||||
| Total | 7 | 3 | 3 | .500 | 6 | 1.86 | 36 | 6 | 1 | 0 | 58.0 | 46 | 12 | 22 | 1 | 15 | 3 | 1 | 0 | 236 | 0 | 5.59 | 2.33 | 2.40 | 0.16 | 15.3 | 6.4 | 1.05 | .249 | 3.41 | 7.14 |
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