How old were they?

Sean Berry

3B · Born March 22, 1966

Age in each postseason series

1. 1997 NLDS (September 30, 1997), Astros vs Braves 0–3: 31 years, 192 days
2. 1998 NLDS (September 29, 1998), Astros vs Padres 1–3: 32 years, 191 days

Age in each season

1. 1990 (Royals): 24 years, 10 days to 24 years, 193 days
2. 1991 (Royals): 25 years, 10 days to 25 years, 193 days
3. 1992 (Expos): 26 years, 10 days to 26 years, 193 days
4. 1993 (Expos): 27 years, 10 days to 27 years, 193 days
5. 1994 (Expos): 28 years, 10 days to 28 years, 193 days
6. 1995 (Expos): 29 years, 10 days to 29 years, 193 days
7. 1996 (Astros): 30 years, 10 days to 30 years, 193 days
8. 1997 (Astros): 31 years, 10 days to 31 years, 193 days
9. 1998 (Astros): 32 years, 10 days to 32 years, 193 days
10. 1999 (Brewers): 33 years, 10 days to 33 years, 193 days
11. 2000 (Brewers, Red Sox): 34 years, 10 days to 34 years, 193 days