The 12th race of the NASCAR season, the 2023 AdventHealth 400, will take place at Kansas Speedway on Sunday at 3 p.m. ET. The track measures exactly 1.5 miles in length and has an asphalt tri-oval configuration. Kyle Larson tops the 2023 NASCAR at Kansas odds at 9-2. Caesars Sportsbook has many other contenders in the latest 2023 AdventHealth 400 odds, including Denny Hamlin (23-4), William Byron (6-1) and Tyler Reddick (7-1).

Before making any NASCAR picks, be sure to see what elite expert auto racing handicappers Phil Bobbitt and Steve Greco have to say.

Bobbitt and Greco built a predictive engine that consistently beats the books. They find huge value and aren't afraid of volume. Over the past two years, their followers are up nearly $23,000 on $100 plays. In fact, Bobbitt and Greco have nailed 14 outright NASCAR winners each of the past two years! Last season they called 150-1 longshot Chris Buescher winning at Bristol Motor Speedway and Erik Jones winning at Darlington at 60-1. Then they nailed Kyle Busch as an 11-1 winner 10 weeks ago in Fontana and then pegged Martin Truex Jr. as a 12-1 outright winner last week in Dover. Anybody following them has seen some HUGE returns!

For the 2023 AdventHealth 400, we can tell you Bobbitt and Greco are backing William Byron to finish ahead of Denny Hamlin at -114. Byron ranks third in average laps led (28.1), while Hamlin ranks 10th in laps led (10.5). Byron has also notched top-10 finishes in six of his last seven starts at Kansas.

Bobbitt and Greco have also locked in an EPIC outright winner longshot going off at almost 100-1! Anyone who backs this driver could hit it BIG! Be sure to see their picks before locking in any NASCAR picks of your own. 

So who wins the 2023 AdventHealth 400? And which longshot is a MUST-BACK? ... Join SportsLine right now to see the NASCAR at Kansas best bets, all from the experts who are up nearly $23,000 the past two seasons!