How old were they?

Matt Mieske

RF · Born February 13, 1968

Age in each postseason series

1. 1999 NLDS (October 5, 1999), Astros vs Braves 1–3: 31 years, 234 days

Age in each season

1. 1993 (Brewers): 25 years, 47 days to 25 years, 230 days
2. 1994 (Brewers): 26 years, 47 days to 26 years, 230 days
3. 1995 (Brewers): 27 years, 47 days to 27 years, 230 days
4. 1996 (Brewers): 28 years, 48 days to 28 years, 231 days
5. 1997 (Brewers): 29 years, 47 days to 29 years, 230 days
6. 1998 (Cubs): 30 years, 47 days to 30 years, 230 days
7. 1999 (Astros, Mariners): 31 years, 47 days to 31 years, 230 days
8. 2000 (Astros, Diamondbacks): 32 years, 48 days to 32 years, 231 days