Chiefs defeat Bills in overtime in wild divisional round to secure spot in AFC title game - CBS News
Kansas City Chiefs - Wikipedia
Chiefs-Bills Divisional playoff: 9 winners, 6 losers in Kansas City win - Arrowhead Pride
Chiefs rally past Buffalo 42-36 in OT in wild playoff game
Patrick Mahomes, Kansas City Chiefs prevail against Buffalo Bills, win dramatic AFC divisional-round game in overtime - ESPN
Bills-Chiefs preview: can Patrick Mahomes and Travis Kelce be stopped? - Buffalo Rumblings
Pat Mahomes, Chiefs win epic battle with Josh Allen, Bills for spot in AFC championship game
Patrick Mahomes's Chiefs outduel Josh Allen's Bills in an instant classic - Sports Illustrated
Pat Mahomes, Chiefs win epic battle with Josh Allen, Bills for spot in AFC championship game
Again?! Bills can't stop Chiefs with 16 seconds left either, apparently
The NFL's overtime rule explained and why fans want to see it changed