Bob Johnson
SS · Born March 4, 1936
Age in each season
- 1960 (Athletics): 24 years, 28 days to 24 years, 211 days
- 1961 (Senators): 25 years, 28 days to 25 years, 211 days
- 1962 (Senators): 26 years, 28 days to 26 years, 211 days
- 1963 (Orioles): 27 years, 28 days to 27 years, 211 days
- 1964 (Orioles): 28 years, 28 days to 28 years, 211 days
- 1965 (Orioles): 29 years, 28 days to 29 years, 211 days
- 1966 (Orioles): 30 years, 28 days to 30 years, 211 days
- 1967 (Mets, Orioles): 31 years, 28 days to 31 years, 211 days
- 1968 (Braves, Reds): 32 years, 28 days to 32 years, 211 days
- 1969 (Athletics, Cardinals): 33 years, 28 days to 33 years, 211 days
- 1970 (Athletics): 34 years, 28 days to 34 years, 211 days