Allen, Bills beat Chiefs 38-20 in AFC title game rematch
Final score: Chiefs handle Bills 38-24, win second straight AFC title - Arrowhead Pride
Chiefs Defense Again A Let-Down In 38-20 Loss To Bills
Allen, Bills beat Chiefs 38-20 in AFC title game rematch
Buffalo Bills vs Kansas City Chiefs: Huge rematch in AFC playoffs
Bills head to KC for AFC title game rematch against Chiefs
Bills 38-20 Chiefs (Oct 10, 2021) Game Recap - ESPN
Bengals win in snowy Buffalo, advance to AFC title game for rematch with KC
Buffalo Bills at Kansas City Chiefs: Divisional Round first-half open thread - Buffalo Rumblings