NFL playoff ratings: 42.7 million people watch Chiefs win over Bills
Bills vs. Chiefs Game Center, 2021 AFC Championship Game
Buffalo Bills 36-42 Kansas City Chiefs: Patrick Mahomes throws walk-off TD in overtime to clinch win after epic battle with Josh Allen, NFL News
Bills vs. Chiefs Divisional Round Highlights
NFL playoff schedule: Bills vs. Chiefs highlights divisional round games - Pats Pulpit
NFL picks possible neutral site location for possible AFC Championship game following Bills-Bengals cancellation
Chiefs Knock off Bills in Overtime to Advance to the AFC Championship - The New York Times
Kansas City Chiefs 38, Buffalo Bills 24: Final score, highlights, recap
Bills vs. Bengals Won't Resume, AFC Title Game Could Take Place at Neutral Site, News, Scores, Highlights, Stats, and Rumors
Bills 38-20 Chiefs (Oct 10, 2021) Final Score - ESPN