John Donnelly
SS · Born November 15, 1850
Age in each season
- 1873 (Blue Legs): 22 years, 137 days to 22 years, 320 days
- 1874 (Whites): 23 years, 137 days to 23 years, 320 days
Every NFL player's age on game day: every Super Bowl and every season since 1966.
SS · Born November 15, 1850