Ad Brennan was a pitcher in MLB history. Across 129 career appearances, with a 3.11 ERA and 283 strikeouts. This page covers season stats, team history, and career profile.
Season-by-season performance, contract terms, and the complete archive.
| Year | Team | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1910 | PHI | 2 | 0 | 2.33 | 19 | 5 | 0 | 73.1 | 72 | 19 | 28 | 28 | 1.36 |
| 1911 | PHI | 2 | 1 | 3.57 | 5 | 3 | 0 | 22.2 | 22 | 9 | 12 | 12 | 1.50 |
| 1912 | PHI | 11 | 9 | 3.57 | 27 | 19 | 2 | 174.0 | 185 | 69 | 49 | 78 | 1.34 |
| 1913 | PHI | 14 | 12 | 2.39 | 40 | 25 | 1 | 207.0 | 204 | 55 | 46 | 94 | 1.21 |
| 1914 | CHF | 5 | 5 | 3.57 | 16 | 11 | 0 | 85.2 | 84 | 34 | 21 | 31 | 1.23 |
| 1915 | CHF | 3 | 9 | 3.74 | 19 | 13 | 0 | 106.0 | 117 | 44 | 30 | 40 | 1.39 |
| 1918 | CLE | 0 | 0 | 3.00 | 1 | 0 | 0 | 3.0 | 3 | 1 | 3 | 0 | 2.00 |
| 1918 | WS1 | 0 | 0 | 5.06 | 2 | 1 | 0 | 5.1 | 7 | 3 | 5 | 0 | 2.25 |
| Career Totals | — | 37 | 36 | 3.11 | 129 | 77 | 3 | 677.0 | 694 | 234 | 194 | 283 | 1.31 |
| Year | Team | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1910 | PHI | 21 | 25 | 1 | 7 | 0 | 0 | 0 | 1 | 1 | 3 | 5 | .280 | .357 | .280 | .637 |
| 1911 | PHI | 5 | 9 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | .222 | .222 | .222 | .444 |
| 1912 | PHI | 27 | 59 | 8 | 15 | 1 | 2 | 1 | 6 | 0 | 4 | 9 | .254 | .313 | .390 | .702 |
| 1913 | PHI | 40 | 67 | 3 | 11 | 2 | 0 | 0 | 2 | 0 | 1 | 12 | .164 | .176 | .194 | .371 |
| 1914 | CHF | 16 | 32 | 2 | 8 | 3 | 0 | 0 | 3 | 0 | 0 | 6 | .250 | .250 | .344 | .594 |
| 1915 | CHF | 20 | 27 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | .185 | .313 | .185 | .498 |
| 1918 | CLE | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1918 | WS1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| Career Totals | — | 132 | 220 | 15 | 48 | 6 | 2 | 1 | 12 | 1 | 12 | 40 | .218 | .265 | .277 | .542 |