How old were they?

Brian Banks

1B · Born September 28, 1970

Age in each postseason series

1. 2003 NLDS (September 30, 2003), Marlins vs Giants 3–1: 33 years, 2 days
2. 2003 NLCS (October 7, 2003), Marlins vs Cubs 4–3: 33 years, 9 days

Age in each season

1. 1996 (Brewers): 25 years, 186 days to 26 years, 3 days
2. 1997 (Brewers): 26 years, 185 days to 27 years, 3 days
3. 1998 (Brewers): 27 years, 185 days to 28 years, 3 days
4. 1999 (Brewers): 28 years, 185 days to 29 years, 3 days
5. 2002 (Marlins): 31 years, 185 days to 32 years, 3 days
6. 2003 (Marlins): 32 years, 185 days to 33 years, 3 days