How old were they?

Dutch Zwilling

CF · Born November 2, 1888

Age in each season

1. 1910 (White Sox): 21 years, 150 days to 21 years, 333 days
2. 1914 (Chi-Feds): 25 years, 150 days to 25 years, 333 days
3. 1915 (Whales): 26 years, 150 days to 26 years, 333 days
4. 1916 (Cubs): 27 years, 151 days to 27 years, 334 days