How old were they?

Chico Salmon

2B · Born December 3, 1940

Age in each postseason series

1. 1969 ALCS (October 4, 1969), Orioles vs Twins 3–0: 28 years, 305 days
2. 1969 World Series (October 11, 1969), Orioles vs Mets 1–4: 28 years, 312 days
3. 1970 World Series (October 10, 1970), Orioles vs Reds 4–1: 29 years, 311 days

Age in each season

1. 1964 (Indians): 23 years, 120 days to 23 years, 303 days
2. 1965 (Indians): 24 years, 119 days to 24 years, 302 days
3. 1966 (Indians): 25 years, 119 days to 25 years, 302 days
4. 1967 (Indians): 26 years, 119 days to 26 years, 302 days
5. 1968 (Indians): 27 years, 120 days to 27 years, 303 days
6. 1969 (Orioles): 28 years, 119 days to 28 years, 302 days
7. 1970 (Orioles): 29 years, 119 days to 29 years, 302 days
8. 1971 (Orioles): 30 years, 119 days to 30 years, 302 days
9. 1972 (Orioles): 31 years, 120 days to 31 years, 303 days