Jack Slattery
C · Born January 6, 1878
Age in each season
- 1901 (Americans): 23 years, 85 days to 23 years, 268 days
- 1903 (White Sox, Naps): 25 years, 85 days to 25 years, 268 days
- 1906 (Cardinals): 28 years, 85 days to 28 years, 268 days
- 1909 (Senators): 31 years, 85 days to 31 years, 268 days