NFL playoff ratings: 42.7 million people watch Chiefs win over Bills
Bills vs. Chiefs ending highlights broken NFL overtime rules - Sports Illustrated
KC Chiefs-Buffalo Bills: NFL playoff game analysis 1/23/22
Kansas City Chiefs top Buffalo Bills in overtime in NFL playoff game
Working Overtime: How to Fix the NFL's Persistent Problem
Chiefs-Bills shows why NFL must change unfair overtime rule
NFL changes overtime rules stemming from Chiefs-Bills playoff game - Arrowhead Pride
NFL Playoffs: CBS Draws 43 Million Fans to Chiefs' Overtime Win Versus Buffalo - Bloomberg
Chiefs Knock off Bills in Overtime to Advance to the AFC Championship - The New York Times