The Geography of NFL Fandom - The Atlantic
Oorang Indians, all-Native American NFL team, played 100 years ago - The Washington Post
Ranking NFL teams' popularity across the US – NBC Sports Chicago
nfl teams by county|TikTok Search
Updated most popular NFL team by county map : r/MapPorn
Most popular NFL team of each state by jersey sales [986x814] : r/MapPorn
The Geography of NFL Fandom - The Atlantic
Football in baseball stadiums
How Every NFL Team's Fans Lean Politically
Camas graduate Jack Colletto ready for his NFL opportunity –
America's Favorite Out of State Football Teams, Mapped - Custom Ink