How old were they?

Dave Cash

2B · Born June 11, 1948

Age in each postseason series

1. 1970 NLCS (October 3, 1970), Pirates vs Reds 0–3: 22 years, 114 days
2. 1971 NLCS (October 2, 1971), Pirates vs Giants 3–1: 23 years, 113 days
3. 1971 World Series (October 9, 1971), Pirates vs Orioles 4–3: 23 years, 120 days
4. 1972 NLCS (October 7, 1972), Pirates vs Reds 2–3: 24 years, 118 days
5. 1976 NLCS (October 9, 1976), Phillies vs Reds 0–3: 28 years, 120 days

Age in each season

1. 1969 (Pirates): 20 years, 294 days to 21 years, 112 days
2. 1970 (Pirates): 21 years, 294 days to 22 years, 112 days
3. 1971 (Pirates): 22 years, 294 days to 23 years, 112 days
4. 1972 (Pirates): 23 years, 295 days to 24 years, 112 days
5. 1973 (Pirates): 24 years, 294 days to 25 years, 112 days
6. 1974 (Phillies): 25 years, 294 days to 26 years, 112 days
7. 1975 (Phillies): 26 years, 294 days to 27 years, 112 days
8. 1976 (Phillies): 27 years, 295 days to 28 years, 112 days
9. 1977 (Expos): 28 years, 294 days to 29 years, 112 days
10. 1978 (Expos): 29 years, 294 days to 30 years, 112 days
11. 1979 (Expos): 30 years, 294 days to 31 years, 112 days
12. 1980 (Padres): 31 years, 295 days to 32 years, 112 days