How old were they?

Bucky Dent

SS · Born November 25, 1951

Age in each postseason series

1. 1977 ALCS (October 5, 1977), Yankees vs Royals 3–2: 25 years, 314 days
2. 1977 World Series (October 11, 1977), Yankees vs Dodgers 4–2: 25 years, 320 days
3. 1978 ALCS (October 3, 1978), Yankees vs Royals 3–1: 26 years, 312 days
4. 1978 World Series (October 10, 1978), Yankees vs Dodgers 4–2: 26 years, 319 days
5. 1980 ALCS (October 8, 1980), Yankees vs Royals 0–3: 28 years, 318 days

Age in each season

1. 1973 (White Sox): 21 years, 127 days to 21 years, 310 days
2. 1974 (White Sox): 22 years, 127 days to 22 years, 310 days
3. 1975 (White Sox): 23 years, 127 days to 23 years, 310 days
4. 1976 (White Sox): 24 years, 128 days to 24 years, 311 days
5. 1977 (Yankees): 25 years, 127 days to 25 years, 310 days
6. 1978 (Yankees): 26 years, 127 days to 26 years, 310 days
7. 1979 (Yankees): 27 years, 127 days to 27 years, 310 days
8. 1980 (Yankees): 28 years, 128 days to 28 years, 311 days
9. 1981 (Yankees): 29 years, 127 days to 29 years, 310 days
10. 1982 (Yankees, Rangers): 30 years, 127 days to 30 years, 310 days
11. 1983 (Rangers): 31 years, 127 days to 31 years, 310 days
12. 1984 (Royals): 32 years, 128 days to 32 years, 311 days