Jack O'Brien
1899–1903 · bats L / throws R · Boston Red Sox, Cleveland Guardians, Washington Senators (1901-60), Washington Senators (1897-99)
326G
.258AVG
.307OBP
.335SLG
317H
9HR
133RBI
42SB
Career batting
| G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | K | SB | CS | HBP | SF | TB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 326 | 1,351 | 1,227 | 171 | 317 | 39 | 14 | 9 | 133 | 72 | 74 | 42 | 4 | 14 | 0 | 411 | .258 | .307 | .335 | .642 |
Streaks
14longest hitting streak · 1901-06-19 to 1901-07-03
17longest on-base streak
The three rarest things in this career
| Rarity | What | Date | Rate | Game |
|---|---|---|---|---|
| 40 | 3 stolen bases | 1899-07-03 | 1 in 2,019 player-games | box score ↗ |
| 39 | 2 triples | 1899-08-29 | 1 in 1,837 player-games | box score ↗ |
| 38 | 6 RBI | 1899-08-27 | 1 in 1,786 player-games | box score ↗ |
Splits
Regular season only.
Home and away
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| Home | 170 | 696 | 162 | 6 | 74 | 37 | 39 | .257 | .286 | .330 |
| Away | 156 | 655 | 155 | 3 | 59 | 35 | 35 | .260 | .290 | .341 |
By month
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| April | 24 | 96 | 15 | 0 | 6 | 6 | 2 | .172 | .219 | .184 |
| May | 42 | 158 | 26 | 0 | 8 | 5 | 11 | .177 | .196 | .231 |
| June | 60 | 265 | 72 | 2 | 27 | 17 | 15 | .301 | .336 | .427 |
| July | 79 | 344 | 69 | 3 | 41 | 18 | 19 | .224 | .253 | .286 |
| August | 57 | 232 | 74 | 2 | 31 | 12 | 13 | .343 | .371 | .444 |
| September | 53 | 215 | 50 | 2 | 16 | 11 | 13 | .259 | .284 | .321 |
| October | 11 | 41 | 11 | 0 | 4 | 3 | 1 | .297 | .341 | .351 |
Most-faced opponents
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| chicago-white-sox | 29 | 127 | 25 | 0 | 12 | 4 | 9 | .210 | .228 | .269 |
| philadelphia-athletics | 24 | 93 | 24 | 1 | 11 | 4 | 8 | .270 | .301 | .371 |
| washington-senators-1901-60 | 23 | 99 | 28 | 0 | 9 | 3 | 5 | .308 | .313 | .385 |
| detroit-tigers | 23 | 94 | 15 | 1 | 11 | 6 | 12 | .176 | .223 | .294 |
| baltimore-orioles-1901-02 | 22 | 98 | 24 | 0 | 7 | 8 | 3 | .279 | .327 | .314 |
| boston-red-sox | 21 | 87 | 14 | 0 | 7 | 2 | 0 | .169 | .184 | .229 |
| st-louis-browns | 17 | 68 | 14 | 0 | 5 | 2 | 5 | .230 | .235 | .295 |
| new-york-yankees | 16 | 66 | 12 | 1 | 6 | 6 | 5 | .207 | .273 | .345 |
Season by season
| Year | Team | G | AB | H | HR | RBI | SB | AVG | IP | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 1899 | WSWashington Senators (1897-99) | 127 | 467 | 132 | 6 | 51 | 17 | .283 | – | – |
| 1901 | Cleveland Guardians, Washington Senators (1901-60) | 103 | 421 | 114 | – | 44 | 15 | .271 | – | – |
| 1903 |  Boston Red Sox | 96 | 339 | 71 | 3 | 38 | 10 | .209 | – | – |