How old were they?

Gary Waslewski

P · Born July 21, 1941

Age in each postseason series

1. 1967 World Series (October 4, 1967), Red Sox vs Cardinals 3–4: 26 years, 75 days

Age in each season

1. 1967 (Red Sox): 25 years, 254 days to 26 years, 72 days
2. 1968 (Red Sox): 26 years, 255 days to 27 years, 72 days
3. 1969 (Expos, Cardinals): 27 years, 254 days to 28 years, 72 days
4. 1970 (Yankees, Expos): 28 years, 254 days to 29 years, 72 days
5. 1971 (Yankees): 29 years, 254 days to 30 years, 72 days
6. 1972 (Athletics): 30 years, 255 days to 31 years, 72 days