Forget the conspiracies. The head coach with the fourth-most wins in NFL history continues to own one of his pupils come playoff time.

Even amid those postseason shortcomings, Allen has thrown his full support behind McDermott and even credited him for his development over the course of his tenure. "I'm just so p

Sean McDermott has stood behind a podium and answered questions about why his team could not solve Patrick Mahomes and the Chiefs in the playoffs.

The Bills lost once again to the Chiefs, this time in the AFC Championship Game, and now they have to fire head coach Sean McDermott.

Josh Allen and Sean McDermott have pushed the Bills to the precipice of the Super Bowl but have been thwarted by the Chiefs four times in the past five years.

One of the biggest plays of the AFC Championship game also ended up being one of the most controversial plays of the game, and it happened early in the fourth quarter of Kansas City's 32-29 win over the Buffalo Bills.

Josh Allen and Sean McDermott have won a lot of games together in Buffalo, but the biggest wins continue to elude them.

A controversial fourth down play changed the AFC championship game, but Sean McDermott and Josh Allen are giving the Chiefs credit.

With a Super Bowl trip on the line, the Buffalo Bills defense once again could not contain Patrick Mahomes and the Kansas City Chiefs.

The Bills' inability to get over the playoff hump has some questioning Sean McDermott. Star quarterback Josh Allen isn't one of those worrying about his head coach.