| 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 |
| Claude | Willoughby | Claude William | 1898 | 11 | 14 | Buffalo | USA | 69 | 165 | 74 | R | R |
| Year | Team | AB | HR | RBI | BA |
|---|---|---|---|---|---|
| 1925 | Philadelphia Phillies | 8 | 0 | 1 | 0.0000 |
| 1926 | Philadelphia Phillies | 52 | 0 | 2 | 0.2115 |
| 1927 | Philadelphia Phillies | 26 | 0 | 1 | 0.0769 |
| 1928 | Philadelphia Phillies | 40 | 0 | 2 | 0.1500 |
| 1929 | Philadelphia Phillies | 91 | 0 | 5 | 0.1429 |
| 1930 | Philadelphia Phillies | 48 | 0 | 0 | 0.1042 |
| 1931 | Pittsburgh Pirates | 7 | 0 | 2 | 0.2857 |
| Year | Team | W | L | G | SHO |
|---|---|---|---|---|---|
| 1925 | Philadelphia Phillies | 2 | 1 | 3 | 0 |
| 1926 | Philadelphia Phillies | 8 | 12 | 47 | 0 |
| 1927 | Philadelphia Phillies | 3 | 7 | 35 | 1 |
| 1928 | Philadelphia Phillies | 6 | 5 | 35 | 1 |
| 1929 | Philadelphia Phillies | 15 | 14 | 49 | 1 |
| 1930 | Philadelphia Phillies | 4 | 17 | 41 | 1 |
| 1931 | Pittsburgh Pirates | 0 | 2 | 9 | 0 |