How old were they?

Josh Devore

LF · Born November 13, 1887

Age in each postseason series

1. 1911 World Series (October 14, 1911), Giants vs Athletics 2–4: 23 years, 335 days
2. 1912 World Series (October 8, 1912), Giants vs Red Sox 3–4: 24 years, 330 days
3. 1914 World Series (October 9, 1914), Braves vs Athletics 4–0: 26 years, 330 days

Age in each season

1. 1908 (Giants): 20 years, 140 days to 20 years, 323 days
2. 1909 (Giants): 21 years, 139 days to 21 years, 322 days
3. 1910 (Giants): 22 years, 139 days to 22 years, 322 days
4. 1911 (Giants): 23 years, 139 days to 23 years, 322 days
5. 1912 (Giants): 24 years, 140 days to 24 years, 323 days
6. 1913 (Reds, Phillies, Giants): 25 years, 139 days to 25 years, 322 days
7. 1914 (Braves, Phillies): 26 years, 139 days to 26 years, 322 days