Billy Cowan
CF · Born August 28, 1938
Age in each season
- 1963 (Cubs): 24 years, 216 days to 25 years, 34 days
- 1964 (Cubs): 25 years, 217 days to 26 years, 34 days
- 1965 (Mets, Braves): 26 years, 216 days to 27 years, 34 days
- 1967 (Phillies): 28 years, 216 days to 29 years, 34 days
- 1969 (Yankees, Angels): 30 years, 216 days to 31 years, 34 days
- 1970 (Angels): 31 years, 216 days to 32 years, 34 days
- 1971 (Angels): 32 years, 216 days to 33 years, 34 days
- 1972 (Angels): 33 years, 217 days to 34 years, 34 days