| Home | Teams and Players | Homerun Kings | Top Salaries | Top RBIs | Hall of Fame |
| First Name | Last Name | Given Name | Birth Year | Birth Month | Birth Day | Birth City | Birth Country | Height | Weight | Age | Bats | Throws |
| Ad | Brennan | Addison Foster | 1887 | 7 | 18 | La Harpe | USA | 71 | 170 | 74 | L | L |
| Year | Team | AB | HR | RBI | BA |
|---|---|---|---|---|---|
| 1910 | Philadelphia Phillies | 25 | 0 | 1 | 0.2800 |
| 1911 | Philadelphia Phillies | 9 | 0 | 0 | 0.2222 |
| 1912 | Philadelphia Phillies | 59 | 1 | 6 | 0.2542 |
| 1913 | Philadelphia Phillies | 67 | 0 | 2 | 0.1642 |
| 1914 | Chicago Chi-Feds | 32 | 0 | 3 | 0.2500 |
| 1915 | Chicago Whales | 27 | 0 | 0 | 0.1852 |
| 1918 | Cleveland Indians | 0 | 0 | 0 | 0.0000 |
| 1918 | Washington Senators | 1 | 0 | 0 | 0.0000 |
| Year | Team | W | L | G | SHO |
|---|---|---|---|---|---|
| 1910 | Philadelphia Phillies | 2 | 0 | 19 | 0 |
| 1911 | Philadelphia Phillies | 2 | 1 | 5 | 0 |
| 1912 | Philadelphia Phillies | 11 | 9 | 27 | 1 |
| 1913 | Philadelphia Phillies | 14 | 12 | 40 | 1 |
| 1914 | Chicago Chi-Feds | 5 | 5 | 16 | 1 |
| 1915 | Chicago Whales | 3 | 9 | 19 | 2 |
| 1918 | Cleveland Indians | 0 | 0 | 2 | 0 |
| 1918 | Cleveland Indians | 0 | 0 | 1 | 0 |
| 1918 | Washington Senators | 0 | 0 | 2 | 0 |
| 1918 | Washington Senators | 0 | 0 | 1 | 0 |
| Year | Team | POS | E | DP | A |
|---|---|---|---|---|---|
| 1910 | Philadelphia Phillies | OF | 0 | 0 | 0 |
| 1910 | Philadelphia Phillies | P | 1 | 1 | 13 |
| 1911 | Philadelphia Phillies | P | 1 | 0 | 8 |
| 1912 | Philadelphia Phillies | P | 1 | 1 | 53 |
| 1913 | Philadelphia Phillies | P | 4 | 1 | 53 |
| 1914 | Chicago Chi-Feds | P | 3 | 2 | 23 |
| 1915 | Chicago Whales | OF | 0 | 0 | 0 |
| 1915 | Chicago Whales | P | 1 | 0 | 23 |
| 1918 | Cleveland Indians | P | 0 | 0 | 0 |
| 1918 | Washington Senators | P | 0 | 0 | 2 |