After the game, Allen and Mahomes met at midfield for the customary postgame handshake between QB1s. On Wednesday, the NFL released a Mic'd Up video from the conference championships, revealing the messages the two quarterbacks had for one another.

Allen and Mahomes get a lot of the shine in this rivalry, but Chiefs head coach Andy Reid and Bills head coach Sean McDermott have a history, too. McDermott was an assistant under Reid with the Philadelphia Eagles for ten years before Reid fired him in 2010 as the team’s defensive coordinator.

Josh Allen is in a familiar position, and it's not one he hoped to be in coming into Sunday's AFC Championship. The Buffalo Bills quarterback dropped to 0-4 in his playoff career against Patrick Mahomes and the Kansas City Chiefs as his hopes of reaching the Super Bowl have once again come up just short with a 32-29 defeat at Arrowhead Stadium.