How old were they?

Charlie Hollocher

SS · Born June 11, 1896

Age in each postseason series

1. 1918 World Series (September 5, 1918), Cubs vs Red Sox 2–4: 22 years, 86 days

Age in each season

1. 1918 (Cubs): 21 years, 294 days to 22 years, 112 days
2. 1919 (Cubs): 22 years, 294 days to 23 years, 112 days
3. 1920 (Cubs): 23 years, 295 days to 24 years, 112 days
4. 1921 (Cubs): 24 years, 294 days to 25 years, 112 days
5. 1922 (Cubs): 25 years, 294 days to 26 years, 112 days
6. 1923 (Cubs): 26 years, 294 days to 27 years, 112 days
7. 1924 (Cubs): 27 years, 295 days to 28 years, 112 days