John Foster
P · Born May 17, 1978
Age in each postseason series
- 2005 NLDS (October 5, 2005), Braves vs Astros 1–3: 27 years, 141 days
Age in each season
- 2002 (Braves): 23 years, 319 days to 24 years, 137 days
- 2003 (Brewers): 24 years, 319 days to 25 years, 137 days
- 2005 (Braves): 26 years, 319 days to 27 years, 137 days