How old were they?

Jim Bouton

P · Born March 8, 1939

Age in each postseason series

1. 1963 World Series (October 2, 1963), Yankees vs Dodgers 0–4: 24 years, 208 days
2. 1964 World Series (October 7, 1964), Yankees vs Cardinals 3–4: 25 years, 213 days

Age in each season

1. 1962 (Yankees): 23 years, 24 days to 23 years, 207 days
2. 1963 (Yankees): 24 years, 24 days to 24 years, 207 days
3. 1964 (Yankees): 25 years, 24 days to 25 years, 207 days
4. 1965 (Yankees): 26 years, 24 days to 26 years, 207 days
5. 1966 (Yankees): 27 years, 24 days to 27 years, 207 days
6. 1967 (Yankees): 28 years, 24 days to 28 years, 207 days
7. 1968 (Yankees): 29 years, 24 days to 29 years, 207 days
8. 1969 (Pilots, Astros): 30 years, 24 days to 30 years, 207 days
9. 1970 (Astros): 31 years, 24 days to 31 years, 207 days
10. 1978 (Braves): 39 years, 24 days to 39 years, 207 days