Bob Gibson
P · Born November 9, 1935
Age in each postseason series
- 1964 World Series (October 7, 1964), Cardinals vs Yankees 4–3: 28 years, 333 days
- 1967 World Series (October 4, 1967), Cardinals vs Red Sox 4–3: 31 years, 329 days
- 1968 World Series (October 2, 1968), Cardinals vs Tigers 3–4: 32 years, 328 days
Age in each season
- 1959 (Cardinals): 23 years, 143 days to 23 years, 326 days
- 1960 (Cardinals): 24 years, 144 days to 24 years, 327 days
- 1961 (Cardinals): 25 years, 143 days to 25 years, 326 days
- 1962 (Cardinals): 26 years, 143 days to 26 years, 326 days
- 1963 (Cardinals): 27 years, 143 days to 27 years, 326 days
- 1964 (Cardinals): 28 years, 144 days to 28 years, 327 days
- 1965 (Cardinals): 29 years, 143 days to 29 years, 326 days
- 1966 (Cardinals): 30 years, 143 days to 30 years, 326 days
- 1967 (Cardinals): 31 years, 143 days to 31 years, 326 days
- 1968 (Cardinals): 32 years, 144 days to 32 years, 327 days
- 1969 (Cardinals): 33 years, 143 days to 33 years, 326 days
- 1970 (Cardinals): 34 years, 143 days to 34 years, 326 days
- 1971 (Cardinals): 35 years, 143 days to 35 years, 326 days
- 1972 (Cardinals): 36 years, 144 days to 36 years, 327 days
- 1973 (Cardinals): 37 years, 143 days to 37 years, 326 days
- 1974 (Cardinals): 38 years, 143 days to 38 years, 326 days
- 1975 (Cardinals): 39 years, 143 days to 39 years, 326 days