Mark Davis
P · Born October 19, 1960
Age in each season
- 1980 (Phillies): 19 years, 165 days to 19 years, 348 days
- 1981 (Phillies): 20 years, 164 days to 20 years, 347 days
- 1983 (Giants): 22 years, 164 days to 22 years, 347 days
- 1984 (Giants): 23 years, 165 days to 23 years, 348 days
- 1985 (Giants): 24 years, 164 days to 24 years, 347 days
- 1986 (Giants): 25 years, 164 days to 25 years, 347 days
- 1987 (Padres, Giants): 26 years, 164 days to 26 years, 347 days
- 1988 (Padres): 27 years, 165 days to 27 years, 348 days
- 1989 (Padres): 28 years, 164 days to 28 years, 347 days
- 1990 (Royals): 29 years, 164 days to 29 years, 347 days
- 1991 (Royals): 30 years, 164 days to 30 years, 347 days
- 1992 (Braves, Royals): 31 years, 165 days to 31 years, 348 days
- 1993 (Padres, Phillies): 32 years, 164 days to 32 years, 347 days
- 1994 (Padres): 33 years, 164 days to 33 years, 347 days
- 1997 (Brewers): 36 years, 164 days to 36 years, 347 days