NFL Divisional Round Picks: The Bills knock off Kansas City in Sunday night thriller
NFL overtime rules under scrutiny after Chiefs knock out Bills in wild playoff game
NFL playoff ratings: 42.7 million people watch Chiefs win over Bills
How Bills vs. Bengals led to the AFC Championship neutral site possibility
How Kansas City and the Rams Advanced in the NFL Playoffs - The New York Times
Chiefs rally past Buffalo 42-36 in OT in wild playoff game
Explained: NFL's new overtime rule for the playoffs - Los Angeles Times
The Bengals Upset the Chiefs in Overtime to Reach the Super Bowl - WSJ
AFC championship game: Cincinnati Bengals 27-24 Kansas City Chiefs – as it happened, NFL
Reigning champion Chiefs dump Bills 38-24 in AFC title game
Chiefs tried to change overtime rules after their playoff loss to the Patriots. Now those rules saved them. - Pats Pulpit