| 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 |
| Don | Brennan | James Donald | 1903 | 12 | 2 | Augusta | USA | 72 | 210 | 49 | R | R |
| Year | Team | AB | HR | RBI | BA |
|---|---|---|---|---|---|
| 1933 | New York Yankees | 27 | 0 | 2 | 0.2593 |
| 1934 | Cincinnati Reds | 22 | 0 | 2 | 0.2273 |
| 1935 | Cincinnati Reds | 30 | 0 | 2 | 0.1000 |
| 1936 | Cincinnati Reds | 25 | 0 | 0 | 0.0800 |
| 1937 | Cincinnati Reds | 5 | 0 | 0 | 0.0000 |
| 1937 | New York Giants | 1 | 0 | 0 | 0.0000 |
| Year | Team | W | L | G | SHO |
|---|---|---|---|---|---|
| 1933 | New York Yankees | 5 | 1 | 18 | 0 |
| 1934 | Cincinnati Reds | 4 | 3 | 28 | 0 |
| 1935 | Cincinnati Reds | 5 | 5 | 38 | 1 |
| 1936 | Cincinnati Reds | 5 | 2 | 41 | 0 |
| 1937 | Cincinnati Reds | 1 | 1 | 10 | 0 |
| 1937 | Cincinnati Reds | 1 | 0 | 6 | 0 |
| 1937 | New York Giants | 1 | 1 | 10 | 0 |
| 1937 | New York Giants | 1 | 0 | 6 | 0 |