Ricky Stenhouse Jr. will try to build off the biggest win of his career when the NASCAR Cup Series season continues Sunday with the 2023 Pala Casino 400 at Auto Club Speedway in Fontana, Cal. A two-time Xfinity Series champion, Stenhouse ended a 199-race drought with his third Cup Series victory when he captured the checkered flag at the Daytona 500 last weekend. 

Stenhouse is a longshot at +12500, while Kyle Larson, who won this race last year, is the +500 favorite in the latest 2023 Pala Casino 400 odds from Caesars Sportsbook. Denny Hamlin is +850 and Chase Elliott is +900. The green flag drops at 3:30 p.m. ET.

Before making any 2023 Pala Casino 400 picks, you NEED to see what SportsLine's Micah Roberts has to say. A former Vegas bookmaker, Roberts was the first to offer expanded NASCAR betting and now hands out NASCAR winners to his followers on SportsLine.

Roberts is the nation's premier NASCAR betting expert, and his top pick, Elliott, won the YellaWood 500 last October at 12-1 odds. He also correctly predicted Elliott to win the Jockey Made in America 250 in 2021, nailed the 2021 Coca-Cola 600 winner by hitting Larson's victory at 11-2 odds and was on point by targeting Elliott as the winner of the EchoPark Texas Grand Prix at 8-5 odds the previous week. Anyone who has followed his picks has cashed ticket after ticket.

Now, Roberts has analyzed the field for Sunday's Pala Casino 400. We can tell you he's fading Martin Truex Jr., even though he is one of the favorites at +1000. In fact, Roberts says Truex barely even cracks the top 20!

However, Roberts is high on a HUGE longshot who has "a better shot to win than half of the 10 drivers posted as +1000 favorites or better!" This driver is being underestimated by oddsmakers, and anyone who backs him could hit it BIG! You ABSOLUTELY need to see who it is before making any picks.

So who wins the Pala Casino 400 2023? And which longshot is a MUST-BACK? ... Join SportsLine right now to see the full projected leaderboard for the 2023 Pala Casino 400, all from the nation's premier NASCAR betting expert!