How old were they?

Marv Breeding

2B · Born March 8, 1934

Age in each season

1. 1960 (Orioles): 26 years, 24 days to 26 years, 207 days
2. 1961 (Orioles): 27 years, 24 days to 27 years, 207 days
3. 1962 (Orioles): 28 years, 24 days to 28 years, 207 days
4. 1963 (Senators, Dodgers): 29 years, 24 days to 29 years, 207 days