The Most Popular NFL Teams by County, State
United States of College Basketball: Predicting the best team in each state for the 2022-23 season
N.C.A.A. Fan Map: How the Country Roots for College Football - The New York Times
Wentz and Brady are kings of NFL merch mountain
Map shows most popular NFL jersey in every state
The 2021 PFF College Football All-America Team, College Football
Map shows each state's best-selling NFL jersey among women - Sports Illustrated
Map shows most popular NFL jersey in every state
Ranking the most popular NFL teams by state