Roy Mahaffey
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1927-04-15 | PIT | @ CIN | W, 10-6 | 6.1 | 5 | 5 | 5 | 7 | 2 | 30 | 3 | 0 | 0 | 6 | 9 | SP, W |
| 1927-04-28 | PIT | vs. CHC | L, 16-4 | 3.0 | 4 | 3 | 3 | 2 | 2 | 15 | 1 | 0 | 0 | 0 | 7 | RP |
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
| Totals | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||||
| 162 Game Avg. | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |