There is a new No. 1 team in Week 12 after the Chiefs lost to the Bills. Check out our new Week 12 power rankings.

What does it mean? What are the pertinent factors (and, perhaps, tiebreakers) prominently in play as each conference's ...

The Buffalo quarterback led a new-look squad past Kansas City in a win that could preview a more consequential postseason ...

Pat McAfee spoke about Josh Allen's stellar play in the Buffalo Bills' Week 11 win over the Kansas City Chiefs.

The #Chiefs signed former #Patriots second-round pick Tyquan Thornton to their practice squad on Monday after losing to the ...

While the Kansas City Chiefs’ lengthy winning streak was brought to an end by the Buffalo Bills at Highmark Stadium on Sunday ...

Former Patriots wide receiver Tyquan Thornton plans to sign with the Chiefs on their practice squad, a source told ESPN's ...

Here's how Josh Allen and the Bills solved the riddle of the Chiefs, who had won 15 straight games. Can other teams follow ...

FOX Sports' NFL experts identify what we learned about each team from Sunday's games and what it all means going forward.

Kansas City Chiefs tight end Noah Gray was a prime target for Patrick Mahomes in Sunday's loss to the Buffalo Bills. In his ...

The previously undefeated Kansas City Chiefs suffered their first loss of the season on Sunday, falling 30-21 to the Buffalo ...

Should Kansas City Chiefs, Buffalo Bills or Detroit Lions be ranked No. 1 now? For first time this season, there's debate.