Happy Felsch
CF · Born April 7, 1891
Age in each postseason series
- 1917 World Series (October 6, 1917), White Sox vs Giants 4–2: 26 years, 182 days
- 1919 World Series (October 1, 1919), White Sox vs Reds 3–5: 28 years, 177 days
Age in each season
- 1915 (White Sox): 23 years, 359 days to 24 years, 177 days
- 1916 (White Sox): 24 years, 360 days to 25 years, 177 days
- 1917 (White Sox): 25 years, 359 days to 26 years, 177 days
- 1918 (White Sox): 26 years, 359 days to 27 years, 177 days
- 1919 (White Sox): 27 years, 359 days to 28 years, 177 days
- 1920 (White Sox): 28 years, 360 days to 29 years, 177 days