National Football League - Wikipedia
Fantasy Sports Market Size & Share Analysis - Industry Research Report - Growth Trends
Die-Hard or Fair-Weather Fans? Ranking All 32 NFL Fan Bases
It's in the Data - September 2017
24 maps that explain the NFL - SBNation.com
/cdn.vox-cdn.com/uploads/chorus_asset/file/8726561/NFL2017ranks.jpg "Questionable study ranks Browns fan base 26th best in NFL - Dawgs By Nature")
Questionable study ranks Browns fan base 26th best in NFL - Dawgs By Nature
New Scientific Study Ranks All 32 NFL Fan Bases From Best To Worst - Daily Snark
3 different maps that show the most popular college football teams across America - SBNation.com
Countries with the Biggest NFL Fan Bases
Sports Fan Bases Most Likely to Support or Reject Social Justice Advocacy
Sports Fan Bases Most Likely to Support or Reject Social Justice Advocacy
2023's Best & Worst Cities for Football Fans
Study finds Browns have one of the NFL's worst fan bases
What Nfl Team Does Alabama Root For? - Metro League
2022 NFL Fandom Rankings
Die-Hard or Fair-Weather Fans? Ranking All 32 NFL Fan Bases
N.C.A.A. Fan Map: How the Country Roots for College Football - The New York Times
NFL Facebook fans by team 2022 | Statista
Die-Hard or Fair-Weather Fans? Ranking All 32 NFL Fan Bases
Warren Sharp on Twitter: "I love the depictions of NFL fan base size & borders in this puzzle. 😂 https://t.co/lUNIVrNcuy" / Twitter
Sports Fan Bases Most Likely to Support or Reject Social Justice Advocacy
NFL teams with the biggest fan bases
