Kansas City #Chiefs defensive tackle Chris Jones gives a ringing endorsement for defensive coordinator Steve Spagnuolo | @EdEastonJr

The situation came on the other side of the two-minute warning on Sunday night. With Kansas City clinging to a 32-29 lead, Allen and the Bills faced a do-or-die 4th-and-5 situation on their own 47-yard line. With Buffalo holding all three of their timeouts, Sean McDermott left his offense on the field to try and convert fourth down.

Another week, another trip to the Super Bowl for the Kansas City Chiefs, and another coaching masterclass from Steve Spagnuolo. A key piece to Kansas City advancing to its fifth Super Bowl in the last six seasons and now set to attempt the NFL's first-ever three-peat was the defensive effort led by Spagnuolo,

The game — and the Chiefs’ historic charge toward an unprecedented Super Bowl three-peat — was slipping away Sunday night in Kansas City.

Chiefs defensive coordinator Steve Spagnuolo pulled out one of his best calls when his team needed it against the Bills.

Yes, cornerback Trent McDuffie — historically an excellent pass-rusher from the outside, and one who helped save the Chiefs in last year’s Super Bowl with a well-timed rush — got the green light to attack Bills quarterback Josh Allen. Or, perhaps, he made that decision on his own.

Stopping the Josh Allen tush push was a major part of the game and it is the play that is still being discussed as a lot of people think that it should've been a first down. It wasn't, and Chiefs defensive coordinator Steve Spagnuolo spent a lot of time getting his team ready for plays just like that.

The Kansas City Chiefs dynastic run is unlikely to end anytime soon, and it's due to turnover. Year after year, the Chiefs have much of the same coaching staff

Defensive coordinator Steve Spagnuolo's use of the blitz could be Chiefs' key to beating the Bills in the AFC Championship Game on Sunday.

What's the secret to the Kansas City Chiefs' success? Get the inside scoop from one of the Chiefs' most recognizable players.

Kansas City #Chiefs defensive coordinator Steve Spagnuolo shares rules for maintaining Buffalo #Bills QB Josh Allen: ‘He sees everything’ | @EdEastonJr

The Kansas City Chiefs are going to the Super Bowl ... again. One year after claiming their second straight Lombardi Trophy, the reigning champions punched their ticket to Super B