| Home | Teams and Players | Homerun Kings | Top Salaries | Top Runs Batted | Hall of Fame |

| Name | Given Name | Age | Birthday | Height | Weight | Birth City | Birth Country | Batting Hand | Throwing Hand |
|---|---|---|---|---|---|---|---|---|---|
| Jim O'Rourke | James Henry | 68 Deceased | 09/01/1850 | 6'8" | 185 lbs | Bridgeport | R | R |
| Year | Team | Games | At Bats | Hits | Home Runs | RBI | Batting AVG | Wins | Losses | Strikeouts | Shutouts | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1872 | Middletown Mansfields | 2 | 101 | 31 | 0 | 12 | 0.3069 | 0 | 0 | 1 | 0 | 3rd Base | 1 | 0 | 3 |
| 1873 | Boston Red Stockings | 4 | 280 | 98 | 1 | 48 | 0.3500 | 0 | 1 | 3 | 0 | Catcher | 11 | 1 | 5 |
| 1874 | Boston Red Stockings | 331 | 104 | 5 | 61 | 0.3142 | Short Stop | 26 | 1 | 54 | |||||
| 1875 | Boston Red Stockings | 358 | 106 | 6 | 72 | 0.2961 | 1st Base | 33 | 18 | 11 | |||||
| 1876 | Boston Red Caps | 312 | 102 | 2 | 43 | 0.3269 | Catcher | 4 | 2 | 4 | |||||
| 1877 | Boston Red Caps | 265 | 96 | 0 | 23 | 0.3623 | Outfield | 11 | 0 | 4 | |||||
| 1878 | Boston Red Caps | 255 | 71 | 1 | 29 | 0.2784 | 1st Base | 46 | 40 | 12 | |||||
| 1879 | Providence Grays | 362 | 126 | 1 | 46 | 0.3481 | 1st Base | 4 | 1 | 0 | |||||
| 1880 | Boston Red Caps | 363 | 100 | 6 | 45 | 0.2755 | 3rd Base | 34 | 3 | 55 | |||||
| 1881 | Buffalo Bisons | 348 | 105 | 0 | 30 | 0.3017 | Catcher | 0 | 0 | 0 | |||||
| 1882 | Buffalo Bisons | 370 | 104 | 2 | 37 | 0.2811 | Outfield | 20 | 1 | 8 | |||||
| 1883 | Buffalo Bisons | 436 | 143 | 1 | 38 | 0.3280 | 1st Base | 1 | 0 | 0 | |||||
| 1884 | Buffalo Bisons | 467 | 162 | 5 | 63 | 0.3469 | Catcher | 0 | 0 | 0 | |||||
| 1885 | New York Giants | 477 | 143 | 5 | 42 | 0.2998 | Outfield | 27 | 1 | 7 | |||||
| 1886 | New York Giants | 440 | 136 | 1 | 34 | 0.3091 | 1st Base | 1 | 2 | 0 | |||||
| 1887 | New York Giants | 397 | 113 | 3 | 88 | 0.2846 | Outfield | 22 | 0 | 9 | |||||
| 1888 | New York Giants | 409 | 112 | 4 | 50 | 0.2738 | 1st Base | 0 | 0 | 0 | |||||
| 1889 | New York Giants | 502 | 161 | 3 | 81 | 0.3207 | Catcher | 3 | 1 | 2 | |||||
| 1890 | New York Giants | 478 | 172 | 9 | 115 | 0.3598 | Outfield | 19 | 4 | 15 | |||||
| 1891 | New York Giants | 555 | 164 | 5 | 95 | 0.2955 | 1st Base | 11 | 4 | 1 | |||||
| 1892 | New York Giants | 448 | 136 | 0 | 56 | 0.3036 | 3rd Base | 1 | 0 | 8 | |||||
| 1893 | Washington Senators | 547 | 157 | 2 | 95 | 0.2870 | Catcher | 5 | 0 | 9 | |||||
| 1904 | New York Giants | 4 | 1 | 0 | 0 | 0.2500 | Outfield | 17 | 2 | 11 |