The Buffalo Bills will host the Kansas City Chiefs in a 2024 Divisional Round showdown on Sunday on CBS and Paramount+. Kickoff from Highmark Stadium is 6:30 p.m. ET. Buffalo is a 2.5-point favorite in the latest Bills vs. Chiefs odds from the SportsLine Consensus and the over/under for total points scored is 45.5. Buffalo is a -148 money-line favorite, while Kansas City is a +125 underdog. Sunday's game will be televised on CBS and streamed live on Paramount+ with their MUST-HAVE Premium plan, which you can now try FREE for the first week.

Paramount+ is the only place to watch every minute of every NFL on CBS game this season. A subscription also gives you access to other sports content including the UEFA Champions League and Europa League, NWSL, Serie A, and countless movies and shows. You can get your first seven days free, so sign up right here. 

Before making any Chiefs vs. Bills picks or any other NFL predictions, you NEED to see what SportsLine senior analyst Larry Hartstein has to say, given his mastery of picks in games involving Kansas City.

A former lead writer for Covers and The Linemakers, Hartstein combines a vast network of Vegas sources with an analytical approach he honed working for Pro Football Focus. He tied for 52nd place (out of 1,598 entries) in the 2022 Westgate Las Vegas SuperContest, going 53-34-3 ATS. Those selections form the basis of his weekly SportsLine NFL best bets, which are 70-44-2 since the start of last season, including a 15-5 record the last seven weeks.

Most importantly, Hartstein has a read on the pulse of the Chiefs. He is 31-20 (+875) on his last 51 against the spread picks in games involving Kansas City! Anyone who has followed him is way up.

Hartstein knows the Chiefs defeated the Bills in the 2021 and 2022 NFL playoffs. Kansas City also played last Saturday, while Buffalo played on Monday due to its game being postponed due to snow. While much has been made about this being Patrick Mahomes' first postseason road game, he should feel comfortable in an opponent's stadium. In fact, over his career, Mahomes' passer rating, completion percentage, TD:INT ratio and win-loss percentage are higher on the road than at home.

Hartstein also knows that Buffalo is rolling, winners of six straight, and the start of that streak was a Week 14 victory over the Chiefs. That was the second straight win for Buffalo in this series and the Bills have plenty of balance, finishing the regular season in the top six in scoring offense and scoring defense. Josh Allen's 44 total TDs led the NFL in the regular season and he accounted for another four scores in the Wild Card win over Pittsburgh.

Now, Hartstein has locked in another confident against-the-spread pick for Bills vs. Chiefs. We can tell you he's leaning Under the point total, but he knows a crucial X-factor that makes one side of the spread a MUST-BACK! You ABSOLUTELY need to see what it is before locking in any picks of your own. And don't forget you can stream the game on Paramount+ on ANY DEVICE!

Who wins Chiefs vs. Bills, and which side of the spread hits HARD? ... Join SportsLine right now to find out which side of the Bills vs. Chiefs spread is a MUST-BACK, all from the expert on a 31-20 roll on picks involving Kansas City!