How old were they?

Bob Heise

SS · Born May 12, 1947

Age in each season

1. 1967 (Mets): 19 years, 324 days to 20 years, 142 days
2. 1968 (Mets): 20 years, 325 days to 21 years, 142 days
3. 1969 (Mets): 21 years, 324 days to 22 years, 142 days
4. 1970 (Giants): 22 years, 324 days to 23 years, 142 days
5. 1971 (Brewers, Giants): 23 years, 324 days to 24 years, 142 days
6. 1972 (Brewers): 24 years, 325 days to 25 years, 142 days
7. 1973 (Brewers): 25 years, 324 days to 26 years, 142 days
8. 1974 (Angels, Cardinals): 26 years, 324 days to 27 years, 142 days
9. 1975 (Red Sox): 27 years, 324 days to 28 years, 142 days
10. 1976 (Red Sox): 28 years, 325 days to 29 years, 142 days
11. 1977 (Royals): 29 years, 324 days to 30 years, 142 days