Luis Aguayo
SS · Born March 13, 1959
Age in each postseason series
- 1981 NL East Division Series (October 7, 1981), Phillies vs Expos 2–3: 22 years, 208 days
Age in each season
- 1980 (Phillies): 21 years, 19 days to 21 years, 202 days
- 1981 (Phillies): 22 years, 19 days to 22 years, 202 days
- 1982 (Phillies): 23 years, 19 days to 23 years, 202 days
- 1983 (Phillies): 24 years, 19 days to 24 years, 202 days
- 1984 (Phillies): 25 years, 19 days to 25 years, 202 days
- 1985 (Phillies): 26 years, 19 days to 26 years, 202 days
- 1986 (Phillies): 27 years, 19 days to 27 years, 202 days
- 1987 (Phillies): 28 years, 19 days to 28 years, 202 days
- 1988 (Yankees, Phillies): 29 years, 19 days to 29 years, 202 days
- 1989 (Indians): 30 years, 19 days to 30 years, 202 days