NFL - Divisional Droughts (2021 Update) Quiz - By philly_phan
MLB on FOX - MLB is discussing a plan that would re-align
The NFL Realignment Project
Why don't the teams chosen for each NFL division make sense geographically? - Quora
Atlantic Coast Conference, American Football Wiki
Big Ten schedules, divisions: What makes sense when USC, UCLA join the conference? - The Athletic
NFL DIVISIONS - What the hell is the NFL? - The Rookie Playbook
NCHSAA releases first draft of conference realignment plan
Geographic Inaccuracies in the NFL's Divisions, by Matthew Gliatto
Humboldt Geographic (2020) by humboldt3 - Issuu
The best quarterback divisions in NFL history