Jerry Walker
P · Born February 12, 1939
Age in each season
- 1957 (Orioles): 18 years, 48 days to 18 years, 231 days
- 1958 (Orioles): 19 years, 48 days to 19 years, 231 days
- 1959 (Orioles): 20 years, 48 days to 20 years, 231 days
- 1960 (Orioles): 21 years, 49 days to 21 years, 232 days
- 1961 (Athletics): 22 years, 48 days to 22 years, 231 days
- 1962 (Athletics): 23 years, 48 days to 23 years, 231 days
- 1963 (Indians): 24 years, 48 days to 24 years, 231 days
- 1964 (Indians): 25 years, 49 days to 25 years, 232 days