NFL changes playoff overtime rule after Kansas City Chiefs vs Buffalo Bills thriller, National Sports
NFL changes playoff overtime rule after Bills-Chiefs barrage
New NFL Rule Changes and Strategy – Mr Honner
NFL overtime rules changed for playoffs, ensuring shot for each team
NFL's postseason overtime rules changed to allow both teams to have possession
Do the NFL overtime rules need to change? - Daily Norseman
NFL overtime rules explained: Possession, scoring, timeouts, more – NBC Sports Bay Area & California
NFL has a new overtime rule for the playoffs. Here's everything you need to know
NFL changes football playoff overtime rule
The Herd - What changes would you make to NFL overtime?
NFL overtime rules: 63% of fans think they need to change - Pride Of Detroit
The NFL Coach, the Nobel Prize Winner and One Crazy Idea to Fix Overtime - WSJ
Eagles submit proposals to tweak overtime rules, player personnel hiring