2021 AFC Divisional playoff game (Buffalo–Kansas City) - Wikipedia
Five playoff Buffalo Bills to watch at the Kansas City Chiefs - Buffalo Rumblings
Chiefs-Bills: 3 big takeaways from the AFC title game - Arrowhead Pride
Bills vs. Chiefs score and reactions: NFL playoffs AFC Divisional result as Kansas City outlasts Buffalo and Josh Allen in OT - The Athletic
Chiefs vs. Bills: Instant analysis of Kansas City's playoff win
Chiefs vs. Bills: Instant analysis of Kansas City's Week 5 loss
Four Takeaways From the Kansas City Chiefs' 42-36 Win Over the Buffalo Bills - Sports Illustrated Kansas City Chiefs News, Analysis and More
Kansas City's Tyrann Mathieu out after opening-drive collision with Buffalo's Josh Allen - The Boston Globe
Bills vs. Chiefs live stream: TV channel, how to watch
Chiefs run away from Bills, 38-24, set sights on another Super Bowl - The Boston Globe