According to a report by Sports Business Journal editor Austin Karp, the Kansas City Chiefs' playoff matchup against the Buffalo Bills on Sunday was the most-watched AFC Championship Game in NFL history.

The Buffalo Bills (13-4) will attempt to hit on the road and win in the playoffs against the Kansas City Chiefs (15-2) in the AFC Championship game on Jan. 26 at GEHA Field at Arrowhead Stadium,

For the second time in five years, the Buffalo Bills will take on the Kansas City Chiefs in the AFC Championship game. These two teams have separated themselves as the best in the conference. Patrick Mahomes and Co.