How old were they?

Homer Summa

RF · Born November 3, 1898

Age in each postseason series

1. 1929 World Series (October 8, 1929), Athletics vs Cubs 4–1: 30 years, 339 days

Age in each season

1. 1920 (Pirates): 21 years, 150 days to 21 years, 333 days
2. 1922 (Indians): 23 years, 149 days to 23 years, 332 days
3. 1923 (Indians): 24 years, 149 days to 24 years, 332 days
4. 1924 (Indians): 25 years, 150 days to 25 years, 333 days
5. 1925 (Indians): 26 years, 149 days to 26 years, 332 days
6. 1926 (Indians): 27 years, 149 days to 27 years, 332 days
7. 1927 (Indians): 28 years, 149 days to 28 years, 332 days
8. 1928 (Indians): 29 years, 150 days to 29 years, 333 days
9. 1929 (Athletics): 30 years, 149 days to 30 years, 332 days
10. 1930 (Athletics): 31 years, 149 days to 31 years, 332 days