The NASCAR Cup Series adds a new member to its list of tracks when it makes its debut at World Wide Technology Raceway in Madison, Ill. -- just outside of St. Louis -- on Sunday with the Enjoy Illinois 300. Formerly known as Gateway International Raceway, WWTR has hosted Truck Series races since 1998 and also accommodated the Xfinity Series from 1997-2010. It will be the second venue this year to host a Cup Series event for the first time after the Busch Light Clash exhibition took place at the Los Angeles Memorial Coliseum in February.

Reigning Cup Series champion Kyle Larson is the 6-1 favorite in the latest Enjoy Illinois 300 odds from Caesars Sportsbook. The 2022 NASCAR at St. Louis green flag is scheduled to drop at 3:30 p.m. ET.

Before making any 2022 Enjoy Illinois 300 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, Chase Elliott, won the Jockey Made in America 250 last season. He also correctly predicted the 2021 Coca-Cola 600 winner, hitting Larson's win 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. In addition, Roberts nailed last year's GEICO 500 when he predicted Brad Keselowski to win at 14-1 odds. Anyone who has followed his picks has cashed tickets.

Now, Roberts has analyzed the NASCAR at St. Louis 2022 starting grid for Sunday's Enjoy Illinois 300. We can tell you he's fading Larson, even though he is the favorite. In fact, Roberts says Larson barely even cracks the top 10!

However, Roberts is high on a long shot who has had a successful past at this track in other NASCAR series. 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 2022 Enjoy Illinois at St. Louis? And which long shot is a MUST-BACK? ... Join SportsLine right now to see the full projected leaderboard for the 2022 Enjoy Illinois 300, all from the nation's premier NASCAR betting expert!