How old were they?

Babe Towne

C · Born March 12, 1880

Age in each postseason series

1. 1906 World Series (October 9, 1906), White Sox vs Cubs 4–2: 26 years, 211 days

Age in each season

1. 1906 (White Sox): 26 years, 20 days to 26 years, 203 days