Final score: Chiefs handle Bills 38-24, win second straight AFC title - Arrowhead Pride
Chiefs 17-13 Bills (Nov 9, 2014) Final Score - ESPN
Buffalo Bills vs Kansas City Chiefs - January 24, 2021
Week 2 NFL Recap: The Chargers Nearly Shocked Pat Mahomes and the Chiefs - The New York Times
Points and Highlights: Detroit Lions 21-20 Kansas City Chiefs in NFL
Josh Allen leads game-winning drive, Bills defense seals epic 24-20 win over Chiefs with INT
Bills 24, Chiefs 20 analysis: run game success - Buffalo Rumblings
Josh Allen repeats as AFC Offensive Player of the Week
Chiefs-Bills score: Chiefs defeat Bills 42-36 in OT; advance to AFC Championship - Arrowhead Pride