The ACC and Other Conferences Are Changing College Sports - The New York Times
Which NFL Team Has the Most Fans Worldwide
Maps Mania: The Map of Football Fandom
Fan Maps - @NFL Divisions Re-Imagined by @SportsOnPrime
Conference realignment shakes up recruiting landscape as Big Ten, Big 12, SEC widen footprints, Other Sports
Some more offseason map content for your enjoyment- same deal as last map “if fandom was based on lat/long distance to the nearest city” - Canada 🇨🇦edition : r/nfl
Where Do NFL Fans Live? Mapping Football Fandom Across the U.S. - Priceonomics
The Geography of NFL Fandom - The Atlantic
16,000 people, 81,000-seat stadium: what happens when college football dominates a town, College football
Baseball Fan Geography and Mental Health - City-Data Blog