NFL changes overtime format only for playoff games - The Washington Post
NFL approves 2 rule changes; postseason OT altered
NFL teams submit 2 rule change proposals aimed at tweaking overtime
NFL approves 2 rule changes; postseason OT altered
N.F.L. Weighs Expanded Playoffs and N.B.A. Approves Shorter Schedule - The New York Times
NFL approves 2 rule changes; postseason OT altered
NFL approves 2 rule changes; postseason OT altered
New 2023 NFL playoff overtime rules, explained
NFL approves 2 rule changes; postseason OT altered
NFL approves overtime change for playoffs only: 'Overtime is permanently changed'
Opinion: Should the NFL Change Overtime Rules? - The Hilltop
NFL approves new QB rule, ensuring improved competitive balance - Buffalo Rumblings