How old were they?

Ted Martinez

SS · Born December 10, 1947

Age in each postseason series

1. 1973 World Series (October 13, 1973), Mets vs Athletics 3–4: 25 years, 307 days
2. 1975 ALCS (October 4, 1975), Athletics vs Red Sox 0–3: 27 years, 298 days

Age in each season

1. 1970 (Mets): 22 years, 112 days to 22 years, 295 days
2. 1971 (Mets): 23 years, 112 days to 23 years, 295 days
3. 1972 (Mets): 24 years, 113 days to 24 years, 296 days
4. 1973 (Mets): 25 years, 112 days to 25 years, 295 days
5. 1974 (Mets): 26 years, 112 days to 26 years, 295 days
6. 1975 (Athletics, Cardinals): 27 years, 112 days to 27 years, 295 days
7. 1977 (Dodgers): 29 years, 112 days to 29 years, 295 days
8. 1978 (Dodgers): 30 years, 112 days to 30 years, 295 days
9. 1979 (Dodgers): 31 years, 112 days to 31 years, 295 days