The Bills already beat the Chiefs this season, but they know all to well that the two-time defending Super Bowl champs are a different animal in the playoffs.

Patrick Mahomes was just a young hotshot when he led the Chiefs to the first of their seven straight AFC title games.

The Kansas City Chiefs quarterback is set to face off against Josh Allen in the playoffs for the fourth time in five years next week in the AFC Championship Game.

The Kansas City Chiefs will face the Buffalo Bills in the AFC Championship after the Bills beat the Baltimore Ravens 27-25 on Sunday. Bills quarterback Josh Allen was the only quarterback in the league this season to beat Patrick Mahomes.

The Kansas City Chiefs are often accused of getting a helping hand in the postseason. When Tom Brady and Bill Belichick were dominating the NFL with the New England Patriots, fans were quick to

Patrick Mahomes has already long finished his first ballot Hall of Fame resume: 3 Super Bowls, 3 Super Bowl MVPs, 2 regular season MVPs, 6 Pro Bowls – not to mention carrying a 16-3 post-season record and reaching seven straight AFC Championship games – the list does not stop.

The AFC Championship is set with Buffalo versus Kansas City in a rematch of a thriller earlier in the season (Buffalo won 30-21) and the 2020 AFC Championship Game (KC won 38-24).

Mahomes has led the Chiefs to seven straight AFC championship games. The pressure of the moment won’t be too intense for a Mahomes-led Chiefs team. The star QB is looking for his fifth Super Bowl appearances and the Chiefs are going for an historic third consecutive Super Bowl championship.

LeSean McCoy and Julian Edelman debate who's the better coach, Andy Reid or Bill Belichick. Read more on Boston.com.

The Chiefs have proven to be a big obstacle for the Bills on their attempts to reach the Super Bowl in recent years. Buffalo linebacker Von Miller even compared Chiefs quarterback Patrick Mahomes to another sports legend when it comes to his inevitable dominance: Kobe Bryant.

Chiefs quarterback praised Buffalo Bills quarterback Josh Allen for always bringing "great football" as the team gears up to face the rival for the AFC championship at Arrowhead Stadium.