How old were they?

Cleon Jones

LF · Born August 4, 1942

Age in each postseason series

1. 1969 NLCS (October 4, 1969), Mets vs Braves 3–0: 27 years, 61 days
2. 1969 World Series (October 11, 1969), Mets vs Orioles 4–1: 27 years, 68 days
3. 1973 NLCS (October 6, 1973), Mets vs Reds 3–2: 31 years, 63 days
4. 1973 World Series (October 13, 1973), Mets vs Athletics 3–4: 31 years, 70 days

Age in each season

1. 1963 (Mets): 20 years, 240 days to 21 years, 58 days
2. 1965 (Mets): 22 years, 240 days to 23 years, 58 days
3. 1966 (Mets): 23 years, 240 days to 24 years, 58 days
4. 1967 (Mets): 24 years, 240 days to 25 years, 58 days
5. 1968 (Mets): 25 years, 241 days to 26 years, 58 days
6. 1969 (Mets): 26 years, 240 days to 27 years, 58 days
7. 1970 (Mets): 27 years, 240 days to 28 years, 58 days
8. 1971 (Mets): 28 years, 240 days to 29 years, 58 days
9. 1972 (Mets): 29 years, 241 days to 30 years, 58 days
10. 1973 (Mets): 30 years, 240 days to 31 years, 58 days
11. 1974 (Mets): 31 years, 240 days to 32 years, 58 days
12. 1975 (Mets): 32 years, 240 days to 33 years, 58 days
13. 1976 (White Sox): 33 years, 241 days to 34 years, 58 days