How old were they?

Billy Hatcher

LF · Born October 4, 1960

Age in each postseason series

1. 1986 NLCS (October 8, 1986), Astros vs Mets 2–4: 26 years, 4 days
2. 1990 NLCS (October 4, 1990), Reds vs Pirates 4–2: 30 years, 0 days
3. 1990 World Series (October 16, 1990), Reds vs Athletics 4–0: 30 years, 12 days

Age in each season

1. 1984 (Cubs): 23 years, 180 days to 23 years, 363 days
2. 1985 (Cubs): 24 years, 179 days to 24 years, 362 days
3. 1986 (Astros): 25 years, 179 days to 25 years, 362 days
4. 1987 (Astros): 26 years, 179 days to 26 years, 362 days
5. 1988 (Astros): 27 years, 180 days to 27 years, 363 days
6. 1989 (Astros, Pirates): 28 years, 179 days to 28 years, 362 days
7. 1990 (Reds): 29 years, 179 days to 29 years, 362 days
8. 1991 (Reds): 30 years, 179 days to 30 years, 362 days
9. 1992 (Red Sox, Reds): 31 years, 180 days to 31 years, 363 days
10. 1993 (Red Sox): 32 years, 179 days to 32 years, 362 days
11. 1994 (Red Sox, Phillies): 33 years, 179 days to 33 years, 362 days
12. 1995 (Rangers): 34 years, 179 days to 34 years, 362 days