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.

For the first time in the history of the National Football League, a two-time defending champion will head to the Super Bowl with a chance to three-peat as the Kansas City Chiefs defeated the Buffalo Bills in the AFC title game,

The Kansas City Chiefs are going to the Super Bowl for a third consecutive year after beating the Buffalo Bills in a hard- fought AFC championship game.