Answering questions about the 17-game season - Hogs Haven
NFL owners approve contingency plan to expand playoffs to 16 teams if COVID-19 causes cancellations
Each N.F.L. Team's Playoff Path: Week 17 - The New York Times
Who has first round bye in the NFL playoffs? Post-season format explained
College football playoff expansion: Eight, 12-team plans to be explored - Sports Illustrated
NFL playoff rule changes will water down a competitive game
NFL approving 17th game means Vikings visit Chargers in 2021
Expanded NFL playoff format made for a dull wild-card weekend - The Washington Post
NFL Bye Weeks 2023: Bye Weeks Schedule for all 32 NFL Teams
College Football Playoff will expand to 12 teams in 2026, maybe sooner
PhiEagles, NFL will play 17 regular-season games in 2021