John O'Brien was a second baseman in MLB history. Across 501 career games, with a .254 batting average and 12 home runs. This page covers season stats, team history, and career profile.
Season-by-season performance, contract terms, and the complete archive.
| Year | Team | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1891 | BRO | 43 | 167 | 22 | 41 | 4 | 2 | 0 | 26 | 4 | 12 | 17 | .246 | .308 | .293 | .601 |
| 1893 | CHC | 4 | 14 | 3 | 5 | 0 | 1 | 0 | 1 | 0 | 2 | 2 | .357 | .471 | .500 | .971 |
| 1895 | LS3 | 128 | 539 | 82 | 138 | 10 | 4 | 1 | 50 | 15 | 45 | 20 | .256 | .325 | .295 | .620 |
| 1896 | LS3 | 49 | 186 | 24 | 63 | 9 | 1 | 2 | 24 | 4 | 13 | 7 | .339 | .385 | .430 | .815 |
| 1896 | WSH | 73 | 270 | 38 | 72 | 6 | 3 | 4 | 33 | 4 | 27 | 12 | .267 | .344 | .356 | .700 |
| 1897 | WSH | 86 | 320 | 37 | 78 | 12 | 2 | 3 | 45 | 6 | 19 | 10 | .244 | .309 | .322 | .630 |
| 1899 | BLN | 39 | 135 | 14 | 26 | 4 | 0 | 1 | 17 | 4 | 15 | 6 | .193 | .283 | .244 | .527 |
| 1899 | PIT | 79 | 279 | 26 | 63 | 2 | 4 | 1 | 33 | 8 | 21 | 7 | .226 | .285 | .272 | .557 |
| Career Totals | — | 501 | 1910 | 246 | 486 | 47 | 17 | 12 | 229 | 45 | 154 | 81 | .254 | .322 | .316 | .637 |