NFL's new postseason overtime rule means game doesn't end with a TD on first possession - NBC Sports
The NFL's new playoff overtime rules, explained
How do NFL overtime rules work in the Super Bowl? - Los Angeles Times
NFL overtime rules for postseason: What to know - Cincy Jungle
Analysis: Chargers didn't play it safe ahead of playoff trip - The San Diego Union-Tribune
NFL Overtime Rules: Regular Season vs. Playoff Rules, Possession, Scoring, and More
What are the NFL Playoff overtime rules? - AS USA
NFL owners approve rule change for OT in playoffs
NFL overtime rules: A lot of fans want the league to make changes
Everyone Has Always Hated NFL Overtime
NFL Schedule Release: Week 1 Games and More - The New York Times
NFL playoffs: Bengals vs Chiefs and 49ers vs Rams in conference championship games