Jesse Jefferson
P · Born March 3, 1949
Age in each season
- 1973 (Orioles): 24 years, 29 days to 24 years, 212 days
- 1974 (Orioles): 25 years, 29 days to 25 years, 212 days
- 1975 (White Sox, Orioles): 26 years, 29 days to 26 years, 212 days
- 1976 (White Sox): 27 years, 29 days to 27 years, 212 days
- 1977 (Blue Jays): 28 years, 29 days to 28 years, 212 days
- 1978 (Blue Jays): 29 years, 29 days to 29 years, 212 days
- 1979 (Blue Jays): 30 years, 29 days to 30 years, 212 days
- 1980 (Blue Jays, Pirates): 31 years, 29 days to 31 years, 212 days
- 1981 (Angels): 32 years, 29 days to 32 years, 212 days