The Buffalo Bills have won six straight games to get to 9-2 as they head into their bye week, with their 30-21 Week 11 win ...

Buffalo made it hard on Patrick Mahomes and the KC offense, and the Seahawks foiled the 49ers with well-timed blitzes.

In the Kansas City Chiefs' Week 11 loss to the Buffalo Bills, multiple players stood out for good and bad reasons alike. The ...

See all the best photographs from the Kansas City #Chiefs’ Week 11 loss to the Buffalo #Bills at Highmark Stadium.

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

With the Chiefs falling the Bills, Kansas City now could be in for a serious challenge for the AFC's No. 1 seed. Here's the ...

For the first time all season, there's a new No. 1 in our NFL power rankings after the Chiefs lost to the Bills. But how far ...

Buffalo Bills rivalry didn't disappoint. Buffalo ended Kansas City's undefeated streak with a 30-21 win. Both teams b ...

Quarterback Josh Allen’s 26-yard touchdown run with 2:17 remaining clinched the Buffalo Bills’ 30-21 victory over the Chiefs ...

Kansas City Chiefs HC Andy Reid explained why OT Kingsley Suamataia was inactive in Week 11 against the Buffalo Bills.

Buffalo beat Kansas City in exciting fashion on Sunday. The club topped the Chiefs 30-21 at home in Orchard Park in front of Bills Mafia on the same field where KC ended its postseason run last year.

After the Chiefs suffered their first loss since Christmas Day of last year, the team may look despondent but there were a few players who deserved game balls.