Two teams thought to be contenders in the AFC prior to the season collide on Sunday when the Kansas City Chiefs host the Buffalo Bills at Arrowhead Stadium in Kansas City, Mo. The reigning champion Chiefs (8-4) lead the AFC West but trail the Ravens and Dolphins for the best record in the conference. Meanwhile the Bills (6-6) have been one of the most disappointing teams in the league this year, currently sitting on the outside of the seven-team AFC playoff bracket.

Kickoff is scheduled for 4:25 p.m. ET. Kansas City is a 1.5-point favorite in the latest Chiefs vs. Bills odds, while the over/under for total points scored is 48.5.

The game is one of 15 on the NFL schedule for Week 14, but which teams should you target with your NFL bets? Before you make any Week 14 NFL picks or NFL parlays, you need to see what SportsLine senior analyst Larry Hartstein has to say. 

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 61-39-2 since the start of last season, including a perfect 6-0 record the last two weeks.

Now, Hartstein has locked in three confident Week 14 NFL best bets. If you successfully parlay his picks, you're looking at a payout of almost 6-1.

We can tell you Hartstein loves the Bears to cover against the Lions. "Chicago is healthy following its bye and has a top-tier defense now that Montez Sweat has acclimated," Hartstein told SportsLine.

Hartstein also has locked in two other confident Week 14 NFL picks, including one on a team with a "very solid" defense. You ABSOLUTELY need to see his picks before betting on NFL Week 14.

So what are Hartstein's Week 14 NFL best bets? And what team with a very solid defense is a must-back? ... Join SportsLine right now to see Larry Hartstein's Week 14 NFL best bets, all from the expert who went 53-34-3 in the SuperContest last year!