Every NFL Football Team's Biggest Celebrity Fan - The Delite
Performance Isn't the Only Factor of Fan Loyalty
Most popular NFL teams in Mexico by state : r/MapPorn
NFL Teams With Most Fans: Highest Attendance This Season
Who is Really America's Team? The Harvard Sports Analysis Collective
NFL Rivalries: What is the oldest rivalry in the NFL History?
The Geography of NFL Fandom - The Atlantic
The NFL Is Expanding In Mexico - by Joe Pompliano
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Cowherd's Top 10 NFL Fanbases
NFL Nostalgia: Ranking the Best Teams in NFL History, News, Scores, Highlights, Stats, and Rumors
10 Oldest Teams in the NFL
Top 10 Most Popular NFL Teams
The NFL Fans Who Spend the Most and Least Money on Their Team [2023 Survey]
The Best and Worst NFL Mascots, According to Football Fans