How old were they?

Bill Champion

P · Born September 18, 1947

Age in each season

1. 1969 (Phillies): 21 years, 195 days to 22 years, 13 days
2. 1970 (Phillies): 22 years, 195 days to 23 years, 13 days
3. 1971 (Phillies): 23 years, 195 days to 24 years, 13 days
4. 1972 (Phillies): 24 years, 196 days to 25 years, 13 days
5. 1973 (Brewers): 25 years, 195 days to 26 years, 13 days
6. 1974 (Brewers): 26 years, 195 days to 27 years, 13 days
7. 1975 (Brewers): 27 years, 195 days to 28 years, 13 days
8. 1976 (Brewers): 28 years, 196 days to 29 years, 13 days