NFL overtime playoff rules were changed. Here's how they work now.
NFL Playoffs 2022, Overtime rule under attack after Bills vs Chiefs decider
NFL overtime rules 2023: Explaining how the OT format works in football for regular season, playoffs
Breaking down the NFL's overtime rule and why fans want to see it changed
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The NFL's overtime rule explained and why fans want to see it changed
NFL changes postseason overtime rule to guarantee each team a possession - The Boston Globe
Point-Counterpoint NFL overtime rules are sufficient, teams need to play defense - The Pitt News
NFL overtime rules: 63% of fans think they need to change - Pride Of Detroit
Explaining the new NFL playoff overtime rules for 2023 – NBC Sports Bay Area & California