Jim Owens
P · Born January 16, 1934
Age in each season
- 1955 (Phillies): 21 years, 75 days to 21 years, 258 days
- 1956 (Phillies): 22 years, 76 days to 22 years, 259 days
- 1958 (Phillies): 24 years, 75 days to 24 years, 258 days
- 1959 (Phillies): 25 years, 75 days to 25 years, 258 days
- 1960 (Phillies): 26 years, 76 days to 26 years, 259 days
- 1961 (Phillies): 27 years, 75 days to 27 years, 258 days
- 1962 (Phillies): 28 years, 75 days to 28 years, 258 days
- 1963 (Reds): 29 years, 75 days to 29 years, 258 days
- 1964 (Colt .45's): 30 years, 76 days to 30 years, 259 days
- 1965 (Astros): 31 years, 75 days to 31 years, 258 days
- 1966 (Astros): 32 years, 75 days to 32 years, 258 days
- 1967 (Astros): 33 years, 75 days to 33 years, 258 days