| 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 |
| Bert | Haas | Berthold John | 1914 | 2 | 8 | Naperville | USA | 71 | 178 | 85 | R | R |
| Year | Team | AB | HR | RBI | BA |
|---|---|---|---|---|---|
| 1937 | Brooklyn Dodgers | 25 | 0 | 2 | 0.4000 |
| 1938 | Brooklyn Dodgers | 0 | 0 | 0 | 0.0000 |
| 1942 | Cincinnati Reds | 585 | 6 | 54 | 0.2393 |
| 1943 | Cincinnati Reds | 332 | 4 | 44 | 0.2620 |
| 1946 | Cincinnati Reds | 535 | 3 | 50 | 0.2636 |
| 1947 | Cincinnati Reds | 482 | 3 | 67 | 0.2863 |
| 1948 | Philadelphia Phillies | 333 | 4 | 34 | 0.2823 |
| 1949 | New York Giants | 104 | 1 | 10 | 0.2596 |
| 1949 | Philadelphia Phillies | 1 | 0 | 0 | 0.0000 |
| 1951 | Chicago White Sox | 43 | 1 | 2 | 0.1628 |
| Year | Team | W | L | G | SHO |
|---|---|---|---|---|---|
| 1937 | Brooklyn Dodgers | 0 | 0 | 0 | 0 |
| 1938 | Brooklyn Dodgers | 0 | 0 | 0 | 0 |
| 1942 | Cincinnati Reds | 0 | 0 | 0 | 0 |
| 1943 | Cincinnati Reds | 0 | 0 | 0 | 0 |
| 1946 | Cincinnati Reds | 0 | 0 | 0 | 0 |
| 1947 | Cincinnati Reds | 0 | 0 | 0 | 0 |
| 1948 | Philadelphia Phillies | 0 | 0 | 0 | 0 |
| 1949 | New York Giants | 0 | 0 | 0 | 0 |
| 1949 | Philadelphia Phillies | 0 | 0 | 0 | 0 |
| 1951 | Chicago White Sox | 0 | 0 | 0 | 0 |
| Year | Team | POS | E | DP | A |
|---|---|---|---|---|---|
| 1937 | Brooklyn Dodgers | 1B | 0 | 1 | 0 |
| 1937 | Brooklyn Dodgers | OF | 0 | 0 | 0 |
| 1938 | Brooklyn Dodgers | 0 | 0 | 0 | |
| 1942 | Cincinnati Reds | 1B | 1 | 5 | 3 |
| 1942 | Cincinnati Reds | 3B | 35 | 33 | 273 |
| 1942 | Cincinnati Reds | OF | 0 | 0 | 0 |
| 1943 | Cincinnati Reds | 1B | 3 | 46 | 42 |
| 1943 | Cincinnati Reds | 3B | 5 | 6 | 54 |
| 1943 | Cincinnati Reds | OF | 1 | 0 | 1 |
| 1946 | Cincinnati Reds | 1B | 9 | 140 | 91 |
| 1946 | Cincinnati Reds | 3B | 0 | 2 | 14 |
| 1947 | Cincinnati Reds | 1B | 8 | 49 | 23 |
| 1947 | Cincinnati Reds | OF | 8 | 0 | 2 |
| 1948 | Philadelphia Phillies | 1B | 4 | 17 | 18 |
| 1948 | Philadelphia Phillies | 3B | 20 | 9 | 89 |
| 1949 | New York Giants | 1B | 3 | 13 | 10 |
| 1949 | New York Giants | 3B | 3 | 1 | 9 |
| 1949 | Philadelphia Phillies | 0 | 0 | 0 | |
| 1951 | Chicago White Sox | 1B | 0 | 4 | 4 |
| 1951 | Chicago White Sox | 3B | 0 | 0 | 1 |
| 1951 | Chicago White Sox | OF | 0 | 0 | 0 |