The second major of the year gets underway on Thursday, May 20, when the 2021 PGA Championship tees off from Kiawah Island Golf Resort's Ocean Course. Rory McIlroy is the 11-1 favorite in the latest 2021 PGA Championship odds from William Hill Sportsbook, followed by Justin Thomas and Jon Rahm at 14-1.

We simulated the 2021 PGA Championship 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 in June. In fact, it's up over $10,000 on its best bets since the restart, nailing tournament after tournament.

At the 2021 Masters, 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 few months.

After nailing Sergio Garcia (+5500) finishing on top of the leaderboard at the Sanderson Farms Championship, McClure finished up over $6,200 yet again on his best bets in that tournament. The model had him in the top five from the start and McClure's best bets included Garcia winning outright. He also finished profitable at the U.S. Open, nailing two of his best bets, including a +1100 top-five bet on Matthew Wolff.

This same model has also 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 PGA Championship: Bryson DeChambeau, the defending U.S. Open champion and one of the top favorites, struggles mightily and barely cracks the top 10! Another surprise: Patrick Cantlay, a 35-1 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 higher than 20-1 make a surprising run, including an EPIC underdog! Anyone who backs these underdogs could hit it BIG.

So who wins the 2021 PGA Championship? 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 PGA Championship, and see which long shots make a run at the title, all from the model that nailed six majors and is up over $10,000 since the restart!