How old were they?

Dave Boswell

P · Born January 20, 1945

Age in each postseason series

1. 1965 World Series (October 6, 1965), Twins vs Dodgers 3–4: 20 years, 259 days
2. 1969 ALCS (October 4, 1969), Twins vs Orioles 0–3: 24 years, 257 days

Age in each season

1. 1964 (Twins): 19 years, 72 days to 19 years, 255 days
2. 1965 (Twins): 20 years, 71 days to 20 years, 254 days
3. 1966 (Twins): 21 years, 71 days to 21 years, 254 days
4. 1967 (Twins): 22 years, 71 days to 22 years, 254 days
5. 1968 (Twins): 23 years, 72 days to 23 years, 255 days
6. 1969 (Twins): 24 years, 71 days to 24 years, 254 days
7. 1970 (Twins): 25 years, 71 days to 25 years, 254 days
8. 1971 (Orioles, Tigers): 26 years, 71 days to 26 years, 254 days