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| First Name | Last Name | Given Name | Birth Year | Birth Month | Birth Day | Birth City | Birth Country | Height | Weight | Age | Bats | Throws |
| Beany | Jacobson | Albert Leonard | 1881 | 6 | 5 | Port Washington | USA | 72 | 170 | 51 | L | L |
| Year | Team | AB | HR | RBI | BA |
|---|---|---|---|---|---|
| 1904 | Washington Senators | 88 | 0 | 2 | 0.0909 |
| 1905 | Washington Senators | 44 | 0 | 0 | 0.1591 |
| 1906 | St. Louis Browns | 55 | 0 | 2 | 0.0909 |
| 1907 | Boston Americans | 0 | 0 | 0 | 0.0000 |
| 1907 | St. Louis Browns | 18 | 0 | 0 | 0.2222 |
| Year | Team | W | L | G | SHO |
|---|---|---|---|---|---|
| 1904 | Washington Senators | 6 | 23 | 33 | 1 |
| 1905 | Washington Senators | 7 | 8 | 22 | 0 |
| 1906 | St. Louis Browns | 9 | 9 | 24 | 0 |
| 1907 | Boston Americans | 1 | 6 | 7 | 0 |
| 1907 | Boston Americans | 0 | 0 | 2 | 0 |
| 1907 | St. Louis Browns | 1 | 6 | 7 | 0 |
| 1907 | St. Louis Browns | 0 | 0 | 2 | 0 |