| 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 |
| Heinie | Mueller | Emmett Jerome | 1912 | 7 | 20 | St. Louis | USA | 66 | 167 | 74 | B | R |
| Year | Team | AB | HR | RBI | BA |
|---|---|---|---|---|---|
| 1938 | Philadelphia Phillies | 444 | 4 | 34 | 0.2500 |
| 1939 | Philadelphia Phillies | 341 | 9 | 43 | 0.2786 |
| 1940 | Philadelphia Phillies | 263 | 3 | 28 | 0.2471 |
| 1941 | Philadelphia Phillies | 233 | 1 | 22 | 0.2275 |
| Year | Team | W | L | G | SHO |
|---|---|---|---|---|---|
| 1938 | Philadelphia Phillies | 0 | 0 | 0 | 0 |
| 1939 | Philadelphia Phillies | 0 | 0 | 0 | 0 |
| 1940 | Philadelphia Phillies | 0 | 0 | 0 | 0 |
| 1941 | Philadelphia Phillies | 0 | 0 | 0 | 0 |
| Year | Team | POS | E | DP | A |
|---|---|---|---|---|---|
| 1938 | Philadelphia Phillies | 2B | 17 | 44 | 266 |
| 1938 | Philadelphia Phillies | 3B | 6 | 4 | 40 |
| 1939 | Philadelphia Phillies | 2B | 10 | 37 | 137 |
| 1939 | Philadelphia Phillies | 3B | 1 | 0 | 24 |
| 1939 | Philadelphia Phillies | OF | 0 | 0 | 2 |
| 1939 | Philadelphia Phillies | SS | 0 | 1 | 3 |
| 1940 | Philadelphia Phillies | 1B | 0 | 0 | 0 |
| 1940 | Philadelphia Phillies | 2B | 5 | 12 | 76 |
| 1940 | Philadelphia Phillies | 3B | 0 | 1 | 19 |
| 1940 | Philadelphia Phillies | OF | 0 | 0 | 1 |
| 1941 | Philadelphia Phillies | 2B | 3 | 18 | 71 |
| 1941 | Philadelphia Phillies | 3B | 1 | 3 | 36 |
| 1941 | Philadelphia Phillies | OF | 2 | 0 | 0 |