Bills head coach Sean McDermott explained his thought process during the controversial 4th-down call vs Chiefs.

Following another controversial, gut-wrenching playoff loss to the Kansas City Chiefs, Buffalo Bills head coach Sean McDermott didn ... offensive playmaker, James Cook, was torching the Chiefs.

Buffalo disputed the call on the field, but Allen and coach Sean McDermott aren't blaming ... were able to survive and punch it in with James Cook on fourth down. Rather than going to Cook once ...

Cutting veteran edge rusher Von Miller is an option that would free up more than $8 million in cap space. Beane didn’t rule out finding a creative way to retain the soon-to-be 36 year old in crediting the player for taking a major pay cut by restructuring his contract a year ago.

James Cook goes flying. Cook’s brilliance wasn ... it didn’t look that way on that big gain and head coach Sean McDermott didn’t mention it in his postgame interview with Evan Washburn.

Josh Allen has Sean McDermott’s back ... Star running back James Cook, who averaged 6.5 yards per run and had three catches for 49 yards, did not touch the ball on the Bills’ final drive.

Another year, another heartbreaking end to the season for Sean McDermott and the Bills ... second half when they got the ball running. James Cook provided good output and it also freed up Josh ...

This time, it was Mahomes’ arm and his legs — 245 yards passing and a touchdown, two more scores rushing — and some key stops by the Kansas City defense that preserved a 32-29 victory over the Bills in the AFC championship game.

It's Buffalo Bills vs Kansas City Chiefs for the AFC championship. Can Josh Allen and James Cook lead the Bills to win vs Patrick Mahomes and company?

Once again, the Bills season comes to an end in Kansas City with a sickening 32-29 loss to the Chiefs in the AFC Championship Game.

Follow live updates from the conference championship round of the NFL playoffs as the Super Bowl matchup is set.