How old were they?

Hal Lanier

SS · Born July 4, 1942

Age in each postseason series

1. 1971 NLCS (October 2, 1971), Giants vs Pirates 1–3: 29 years, 90 days

Age in each season

1. 1964 (Giants): 21 years, 272 days to 22 years, 89 days
2. 1965 (Giants): 22 years, 271 days to 23 years, 89 days
3. 1966 (Giants): 23 years, 271 days to 24 years, 89 days
4. 1967 (Giants): 24 years, 271 days to 25 years, 89 days
5. 1968 (Giants): 25 years, 272 days to 26 years, 89 days
6. 1969 (Giants): 26 years, 271 days to 27 years, 89 days
7. 1970 (Giants): 27 years, 271 days to 28 years, 89 days
8. 1971 (Giants): 28 years, 271 days to 29 years, 89 days
9. 1972 (Yankees): 29 years, 272 days to 30 years, 89 days
10. 1973 (Yankees): 30 years, 271 days to 31 years, 89 days