How old were they?

Jeff Hamilton

3B · Born March 19, 1964

Age in each postseason series

1. 1988 NLCS (October 4, 1988), Dodgers vs Mets 4–3: 24 years, 199 days
2. 1988 World Series (October 15, 1988), Dodgers vs Athletics 4–1: 24 years, 210 days

Age in each season

1. 1986 (Dodgers): 22 years, 13 days to 22 years, 196 days
2. 1987 (Dodgers): 23 years, 13 days to 23 years, 196 days
3. 1988 (Dodgers): 24 years, 13 days to 24 years, 196 days
4. 1989 (Dodgers): 25 years, 13 days to 25 years, 196 days
5. 1990 (Dodgers): 26 years, 13 days to 26 years, 196 days
6. 1991 (Dodgers): 27 years, 13 days to 27 years, 196 days