How old were they?

Billy Grabarkewitz

3B · Born January 18, 1946

Age in each season

1. 1969 (Dodgers): 23 years, 73 days to 23 years, 256 days
2. 1970 (Dodgers): 24 years, 73 days to 24 years, 256 days
3. 1971 (Dodgers): 25 years, 73 days to 25 years, 256 days
4. 1972 (Dodgers): 26 years, 74 days to 26 years, 257 days
5. 1973 (Angels, Phillies): 27 years, 73 days to 27 years, 256 days
6. 1974 (Cubs, Phillies): 28 years, 73 days to 28 years, 256 days
7. 1975 (Athletics): 29 years, 73 days to 29 years, 256 days