How old were they?

Rudy York

1B · Born August 17, 1913

Age in each postseason series

1. 1940 World Series (October 2, 1940), Tigers vs Reds 3–4: 27 years, 46 days
2. 1945 World Series (October 3, 1945), Tigers vs Cubs 4–3: 32 years, 47 days
3. 1946 World Series (October 6, 1946), Red Sox vs Cardinals 3–4: 33 years, 50 days

Age in each season

1. 1934 (Tigers): 20 years, 227 days to 21 years, 45 days
2. 1937 (Tigers): 23 years, 227 days to 24 years, 45 days
3. 1938 (Tigers): 24 years, 227 days to 25 years, 45 days
4. 1939 (Tigers): 25 years, 227 days to 26 years, 45 days
5. 1940 (Tigers): 26 years, 228 days to 27 years, 45 days
6. 1941 (Tigers): 27 years, 227 days to 28 years, 45 days
7. 1942 (Tigers): 28 years, 227 days to 29 years, 45 days
8. 1943 (Tigers): 29 years, 227 days to 30 years, 45 days
9. 1944 (Tigers): 30 years, 228 days to 31 years, 45 days
10. 1945 (Tigers): 31 years, 227 days to 32 years, 45 days
11. 1946 (Red Sox): 32 years, 227 days to 33 years, 45 days
12. 1947 (White Sox, Red Sox): 33 years, 227 days to 34 years, 45 days
13. 1948 (Athletics): 34 years, 228 days to 35 years, 45 days