How old were they?

Dave Heaverlo

P · Born August 25, 1950

Age in each season

1. 1975 (Giants): 24 years, 219 days to 25 years, 37 days
2. 1976 (Giants): 25 years, 220 days to 26 years, 37 days
3. 1977 (Giants): 26 years, 219 days to 27 years, 37 days
4. 1978 (Athletics): 27 years, 219 days to 28 years, 37 days
5. 1979 (Athletics): 28 years, 219 days to 29 years, 37 days
6. 1980 (Mariners): 29 years, 220 days to 30 years, 37 days
7. 1981 (Athletics): 30 years, 219 days to 31 years, 37 days