As a Vegas bookmaker, Micah Roberts was the first to offer expanded NASCAR betting. Now he hands out NASCAR winners to his followers, and he's already up huge this season.

Those who have wagered $100 on Roberts' winning pick for each of the 29 NASCAR races in 2019 are up $1,800! In fact, those who put down $50 on Roberts' top-four leaderboard picks are up $2,350 on the year, buoyed by Alex Bowman's big win at Chicago at 30-1 odds -- Roberts had the huge underdog in his top four. He's hit on five of the last seven races, including Denny Hamlin (12-1) at Bristol and Erik Jones (16-1) at Darlington.

Roberts got 2019 off to a blazing start, calling 25-1 long shot Jimmie Johnson's win in the Advance Auto Parts Clash. At the TicketGuardian 500, Roberts nailed Kyle Busch at 4-1 over the heavily favored Kevin Harvick, and at Dover he won with Martin Truex Jr. at 8-1. Truex won despite starting at the back of the field.

Roberts' top 20 leaderboard has been on top of it, too. At the TicketGuardian 500, he nailed an eye-popping eight of the top 10. At the Auto Club 400, he got nine of the top 10 correct.

Roberts entered the 2019 NASCAR season after finishing big-time in the black in 2018. Those who wagered $100 on each of his picks last year saw $1,750 in profit. Anyone who's following his picks is up HUGE year after year. 

Now Roberts has analyzed the field for Saturday's Federated Auto Parts 400 at Richmond Raceway. The green flag drops at 7:30 p.m. ET.

We can tell you Roberts is fading Kurt Busch, saying he finishes outside the Top 15. "He's got two wins in 37 Richmond starts, the last coming in 2015," Roberts said. "His only top-five using the 750 HP package was runner-up at Bristol in April. Because of his 39th-place night at Las Vegas, he likely has to win in the next two races to avoid being on the four drivers eliminated from the playoffs."

But Roberts is extremely high on a massive long shot who's primed to contend using the 750-HP package. He has used the package nine times and finished in the Top 5 in all but three of those races! Anyone who backs this driver could hit it BIG.

So who wins the Federated Auto Parts 400? And which massive long shot stuns NASCAR? ... Join SportsLine right now to see the full projected leaderboard for NASCAR at Richmond, all from the nation's premier NASCAR betting expert who's up HUGE year after year!