2021 NFL playoffs: Chiefs 2.5-point favorites over Bills
NFL fans agree Bills vs Chiefs was the best Divisional Round game but are split on overtime rules - Stampede Blue
Was Chiefs vs. Bills the best divisional round game ever? — Skip & Shannon, NFL
Buffalo Bills to face the Kansas City Chiefs in 2021 AFC Divisional Round
Kansas City Chiefs to host Buffalo Bills on Sunday in divisional round
Chiefs Knock off Bills in Overtime to Advance to the AFC Championship - The New York Times
NFL Divisional Round Game Recap: Kansas City Chiefs 42, Buffalo Bills 36, NFL News, Rankings and Statistics
Inside the epic Bills vs. Chiefs playoff game: How Kansas City made improbable comeback with 13 seconds left
What channel is Bills vs. Chiefs on today? Time, TV schedule for 2022 NFL playoff game
Chiefs rally past Buffalo 42-36 in OT in wild playoff game
Explained: NFL's new overtime rule for the playoffs - Los Angeles Times