How old were they?

Italo Chelini

P · Born October 10, 1914

Age in each season

1. 1935 (White Sox): 20 years, 173 days to 20 years, 356 days
2. 1936 (White Sox): 21 years, 174 days to 21 years, 357 days
3. 1937 (White Sox): 22 years, 173 days to 22 years, 356 days