The Buffalo Bills made an effort through free agency and the draft to beef up their defensive line in part to solve the the Kansas City Chiefs. Buffalo may not have its two starting defensive tackles when it plays Kansas City on Sunday.

Will that prove beneficial against the Kansas City Chiefs in Week 9, but without giving head coach Andy Reid too much to stash away for playoff game planning? The Bills are now 5-2, while the Chiefs are 4-3 with their Week 8 game still to be played.

Get the opening NFL Week 9 odds with point spreads, Over/Unders, and football moneylines for every matchup starting on Oct. 30, 2025.

The Bills face a big test Sunday when they host the Chiefs in their annual showdown. Here's an early look ahead to the game.

Buffalo Bills vs. Kansas City Chiefs are among several Week 9 matchups that stand out as potential fantasy goldmines.

Week 8 of NFL action closes out tonight with a Monday Night Football game between the Kansas City Chiefs and Washington Commanders. Buffalo Bills fans are always interested in Chiefs games, mostly for the opportunity to root against their winning ways.

Kansas City Chiefs superstar Patrick Mahomes spoke about how he put his early struggles behind him against the Washington Commanders.

The Kansas City Chiefs just keep rolling, improving to 6-2 after Monday night's convincing 28-7 win over the Washington Commanders. What was dubbed an important game on the "Monday Night Football" slate at the beginning of the season had little pizazz, due to the Commanders having a sub-.500 record and Jayden Daniels being out for this game.

During his chat with @EdEastonJr, former Buffalo Bills RB Damien Harris revealed the intensity of the rivalry with the Kansas City Chiefs

Patrick Mahomes threw two interceptions in the 1st half of the Chiefs' matchup against the Commanders, involving Travis Kelce in the second.

This one has been highlighted on the calendar since the NFL schedule was released — Buffalo hosting Kansas City at Highmark Stadium. After dispatching of the Panthers thanks to James Cook’s career day,