NFL overtime rules to change for playoff games; both teams will get possession
The NFL's new playoff overtime rules, explained
Herbert's heroics not enough as Chargers fall, miss playoffs - The San Diego Union-Tribune
NFL Overtime Rules: Regular Season vs. Playoff Rules, Possession, Scoring, and More
Explaining NFL playoff overtime rules, changes made and how they differ from regular season - The Athletic
The NFL's overtime rule explained and why fans want to see it changed
Why the NFL playoffs are perfect just the way they are - Sports Illustrated
NFL overtime rules changed for playoffs, ensuring shot for each team
NFL overtime rules explained: Possession, scoring, timeouts, more – NBC Sports Bay Area & California