John Stuper
P · Born May 9, 1957
Age in each postseason series
- 1982 NLCS (October 7, 1982), Cardinals vs Braves 3–0: 25 years, 151 days
- 1982 World Series (October 12, 1982), Cardinals vs Brewers 4–3: 25 years, 156 days
Age in each season
- 1982 (Cardinals): 24 years, 327 days to 25 years, 145 days
- 1983 (Cardinals): 25 years, 327 days to 26 years, 145 days
- 1984 (Cardinals): 26 years, 328 days to 27 years, 145 days
- 1985 (Reds): 27 years, 327 days to 28 years, 145 days