Ranking the most popular NFL teams by state
NFL Team Values 2022: Dallas Cowboys Are The First Franchise Worth $8 Billion
NFL Rules Players Must Follow
College football is the farm system for the NFL. Why are taxpayers funding it? - Los Angeles Times
What would happen if the NFL had 50 football teams representing each state instead of just 32 city teams? - Quora
The Decline Of Football Is Real And It's Accelerating
Who are the most popular NFL teams? Cowboys lead US in search hits
National Football League (NFL), History, Teams, & Facts
The most hated NFL teams in each state
What State Produces the Most NFL Players?
National Football League - Wikipedia
States without professional sports
How rich is each US state?