Jack Lamabe
P · Born October 3, 1936
Age in each postseason series
- 1967 World Series (October 4, 1967), Cardinals vs Red Sox 4–3: 31 years, 1 day
Age in each season
- 1962 (Pirates): 25 years, 180 days to 25 years, 363 days
- 1963 (Red Sox): 26 years, 180 days to 26 years, 363 days
- 1964 (Red Sox): 27 years, 181 days to 27 years, 364 days
- 1965 (Red Sox, Astros): 28 years, 180 days to 28 years, 363 days
- 1966 (White Sox): 29 years, 180 days to 29 years, 363 days
- 1967 (Cardinals, Mets, White Sox): 30 years, 180 days to 30 years, 363 days
- 1968 (Cubs): 31 years, 181 days to 31 years, 364 days