How old were they?

Don Johnson

2B · Born December 7, 1911

Age in each postseason series

1. 1945 World Series (October 3, 1945), Cubs vs Tigers 3–4: 33 years, 300 days

Age in each season

1. 1943 (Cubs): 31 years, 115 days to 31 years, 298 days
2. 1944 (Cubs): 32 years, 116 days to 32 years, 299 days
3. 1945 (Cubs): 33 years, 115 days to 33 years, 298 days
4. 1946 (Cubs): 34 years, 115 days to 34 years, 298 days
5. 1947 (Cubs): 35 years, 115 days to 35 years, 298 days
6. 1948 (Cubs): 36 years, 116 days to 36 years, 299 days