How old were they?

Al Demaree

P · Born September 8, 1884

Age in each postseason series

1. 1913 World Series (October 7, 1913), Giants vs Athletics 1–4: 29 years, 29 days

Age in each season

1. 1912 (Giants): 27 years, 206 days to 28 years, 23 days
2. 1913 (Giants): 28 years, 205 days to 29 years, 23 days
3. 1914 (Giants): 29 years, 205 days to 30 years, 23 days
4. 1915 (Phillies): 30 years, 205 days to 31 years, 23 days
5. 1916 (Phillies): 31 years, 206 days to 32 years, 23 days
6. 1917 (Cubs, Giants): 32 years, 205 days to 33 years, 23 days
7. 1918 (Giants): 33 years, 205 days to 34 years, 23 days
8. 1919 (Braves): 34 years, 205 days to 35 years, 23 days