The 2021 Charles Schwab Challenge tees off Thursday, May 27, from Colonial Country Club in Forth Worth, Texas. Dallas native Jordan Spieth is the 10-1 favorite in the latest 2021 Charles Schwab Challenge odds from William Hill Sportsbook, followed by Justin Thomas (12-1) and Collin Morikawa (14-1).

We simulated the 2021 Charles Schwab Challenge 10,000 times, and there are some MAJOR surprises.

Our proprietary model, built by DFS pro Mike McClure, has been RED-HOT since the PGA Tour resumed last June. In fact, it's up well over $9,000 on its best bets since the restart, nailing tournament after tournament.

At the Masters in April, McClure nailed Jon Rahm's (+250) top-five finish, as well as Corey Conners' (+550) top-10 showing. McClure's best bets netted over $450 at the Masters.

In addition, McClure was all over Daniel Berger's win at +1400 in his best bets at the AT&T Pebble Beach Pro-Am in February. McClure also nailed Viktor Hovland's (+2500) victory in the Mayakoba Golf Classic in December. That was one of many huge calls he's made in the past several months.

This same model has nailed a whopping six majors entering the weekend. Anyone who has followed it has seen MASSIVE returns!

One major surprise the model is calling for at the 2021 Charles Schwab Challenge: Jordan Spieth, a three-time major champion and the tournament favorite, struggles and barely cracks the top five! Another surprise: Joaquin Niemann, a 30-1 long shot, makes a strong run at the title. He's a target for anyone looking for a HUGE payday.

Also, the model is targeting FOUR OTHER golfers with odds of 22-1 or higher to make a surprising run. Anyone who backs these underdogs could hit it BIG.

So who wins the 2021 Charles Schwab Challenge? And which HUGE long shots make a serious run at the title? ... Join SportsLine right now to see who you can bank on to win the 2021 Charles Schwab Challenge, and see which long shots make a run at the title, all from the model that nailed six majors and is up well over $9,000 since the restart!