NFL at 100: Afterthought as it is, Pro Bowl has rich history
National Football League - 1938 NFL Season Overview
Birth of NFL's Pro Bowl came in 1938 featuring champ New York Giants
NFL roundup: Hill, Tagovailoa too much for Chargers, Sports
Program Cover from 1936 NFL Championship
Josh Allen becomes first Bills player to be featured on Madden cover, Sports
Florida Gators football: 5 players who exceeded NFL draft position
Throwback: The truth about George Halas and the NFL's ban on black players - Windy City Gridiron