How old were they?

Frenchy Bordagaray

3B · Born January 3, 1910

Age in each postseason series

1. 1939 World Series (October 4, 1939), Reds vs Yankees 0–4: 29 years, 274 days
2. 1941 World Series (October 1, 1941), Yankees vs Dodgers 4–1: 31 years, 271 days

Age in each season

1. 1934 (White Sox): 24 years, 88 days to 24 years, 271 days
2. 1935 (Dodgers): 25 years, 88 days to 25 years, 271 days
3. 1936 (Dodgers): 26 years, 89 days to 26 years, 272 days
4. 1937 (Cardinals): 27 years, 88 days to 27 years, 271 days
5. 1938 (Cardinals): 28 years, 88 days to 28 years, 271 days
6. 1939 (Reds): 29 years, 88 days to 29 years, 271 days
7. 1941 (Yankees): 31 years, 88 days to 31 years, 271 days
8. 1942 (Dodgers): 32 years, 88 days to 32 years, 271 days
9. 1943 (Dodgers): 33 years, 88 days to 33 years, 271 days
10. 1944 (Dodgers): 34 years, 89 days to 34 years, 272 days
11. 1945 (Dodgers): 35 years, 88 days to 35 years, 271 days