Chart: Americans Love the NFL, But Change Is Looming
NFL fan map: Where are your team's followers?
NFL fan map: Where are your team's followers?
Die-Hard or Fair-Weather Fans? Ranking All 32 NFL Fan Bases
Ranking all 32 NFL fan bases
Super Bowl sets new ratings records outside the US: Which
The NFL Returns to the Raucous German Fan Base It Left Behind
Countries with the Biggest NFL Fan Bases
Human Geography: NFL Fan Regions - The Human Geo Guy
Political affiliation of NFL fans U.S. 2020
The electoral map of football, 2020 edition: is the United States
The Electoral map of football: The NFL vs. college football
How Every NFL Team's Fans Lean Politically
Super Bowl Fans - Applied Geographic Solutions