The Kansas City Chiefs advanced to the AFC Championship game for the seventh straight season after beating the Houston Texans 23-14 at Arrowhead Stadium. But the win is not without controversy.

Kansas City #Chiefs head coach Andy Reid comments on quarterback Patrick Mahomes’ latest unbelievable play: ‘This is unreal’ | @EdEastonJr

Andy Reid picks up the 300th victory of his career as Chiefs down Texans 23-14 in divisional playoffs and advance to AFC title game

Chiefs HC Andy Reid crossed a milestone after Kansas City’s win over the Houston #Texans in the divisional round of the AFC playoffs.

Cameras caught a sketchy interaction between Chiefs head coach Andy Reid and the NFL refs before the game vs. Houston.

Reid joined the exclusive club when his Kansas City Chiefs defeated the Houston Texans in Saturday's divisional round matchup.

The Chiefs won a string of games by the thinnest of margins -- a late pass interference call in a win over the Cincinnati Bengals, a toe out of bounds against the Baltimore Ravens

With the win, the Chiefs earned an appearance in their seventh-straight AFC Championship game. Andy Reid also reached a personal milestone with the victory. The Jan. 18, win against the Texans was Reid’s 300th NFL victory as a head coach.

The Chiefs set a number of milestones in Saturday's win, including the 300th career coaching win for Andy Reid. After the game, in the locker room, Chiefs owner Clark Hunt awarded Reid a game ball and spoke a few words about the big achievement.

KANSAS CITY, Mo. (AP) — Patrick Mahomes threw for 177 yards and a touchdown, most of it going to best buddy Travis Kelce, and the Kansas City Chiefs beat the Houston Texans 23-14 on Saturday to advance to the AFC championship game for the seventh consecutive season.