Chiefs lose at division leaders, Bills beat Bucs in thriller - best of Sunday's gamespublished at 01:40 GMT
Image source, Getty ImagesBroncos leave Chiefs struggling to reach play-offs
The Kansas City Chiefs have reached five of the past six Super Bowls, winning three, but they now face a battle just to reach this season's play-offs.
Divisional rivals Denver have led the way in the AFC West and Sunday's game gave the Broncos a chance to go four wins clear of the third-placed Chiefs.
A Travis Kelce touchdown put the Chiefs in front for the first time in the fourth quarter but quarterback Box Nix led the Broncos to another late fightback, with Wil Lutz kicking two field goals - the second as time expired - to give Denver a 22-19 victory. That was their eighth win in a row and they now have a 9-2 record while the Chiefs are 5-5.
Bills improve to 7-3 after slugfest
There was a real heavyweight battle in Buffalo before the Bills pulled away in the championship rounds. Josh Allen was involved in everything, with last season's Most Valuable Player throwing three touchdown passes and running in three more.
A quarterback has only done that twice before - Allen himself last season and Otto Graham in 1954. But Allen did throw two interceptions in the first half, contributing to a thrilling game in which the lead changed hands nine times.
Sean Tucker scored three touchdowns for the Buccaneers but they slipped to 6-4 while Buffalo improved to 7-3.








