With the 2023 Masters in the books, the PGA Tour heads to Hilton Head, S.C. for the 2023 RBC Heritage at Harbour Town Golf Links.  As one of the PGA Tour's elevated events, the RBC Heritage field is star-studded. Scottie Scheffler is the 8-1 favorite in the latest 2023 RBC Heritage odds from Caesars Sportsbook. Other top contenders in the RBC Heritage field include Masters champion Jon Rahm (17-2), Patrick Cantlay (14-1), Jordan Spieth (18-1), Collin Morikawa (18-1), and Viktor Hovland (20-1). Rory McIlroy withdrew from the tournament. The total tournament purse is $20 million, with $3.6 million going to the winner. 

Before locking in your 2023 RBC Heritage one and done picks, you need to see what SportsLine DFS pro and PGA expert Mike McClure has to say. 

The One and Done format is growing in popularity. It has several noticeable similarities to NFL Survivor pools, with the main difference being entries are not eliminated with a bad week. Players pick one golfer per week and earn points based on their selected golfer's prize money for that tournament. Golfers can only be used once per season, and the point format makes nailing majors and big money tournaments critical.

McClure is a DFS legend with nearly $2 million in career winnings, and he's been RED-HOT on his PGA picks dating back to the PGA Tour restart in June of 2020. McClure uses his proprietary simulation model to analyze the field and crush his golf picks.

McClure has nailed plenty of One and Done picks, including Luke List at the Sentry Tournament of Champions. At the Farmers Insurance Open, McClure's top One and Done pick, Max Homa, outlasted the entire field to take home his sixth career PGA Tour victory and $1.566 million. At the AT&T Pebble Beach Pro-Am, McClure backed 48-1 long shot Taylor Pendrith in One and Done pools, and he came through for $271,100. At the WM Phoenix Open, McClure nailed Scheffler winning the tournament, taking home $3.6 million! At the Genesis Invitational, he was all over Max Homa, who finished in second place and took home $2.18 million! At the Arnold Palmer Invitational, McClure took 35-1 longshot Jason Day, who finished in 10th place for $485,000. At Valspar Championship, McClure's top OAD pick, Tommy Fleetwood, finished in third place.

Now, McClure has set his sights on the 2023 RBC Heritage and just revealed his optimal One and Done picks. They are a must-see for any player looking for an edge in their One and Done pool.

We can tell you that one of McClure's favorite RBC Heritage One and Done picks is Collin Morikawa, who is listed at 18-1 to win the event at Caesars. Morikawa is coming off a top-10 finish at the Masters, and has three top-6 finishes in 2023. With the RBC Heritage being an elevated PGA Tour event McClure thinks the two-time major champion could fly under the radar this week, making him an excellent One and Done pick at the 2023 RBC Heritage.

McClure is also targeting another One and Done sleeper who's listed at 28-1 in the 2023 RBC Heritage odds and is primed to blow up this week, giving you a HUGE return! Picks like these could be the difference between winning your One and Done pool or going home with nothing. You ABSOLUTELY need to see who it is before locking in your pick. Join SportsLine now to see who else to back this week at Harbour Town.

So what are the top One and Done picks for the 2023 RBC Heritage? And which under-the-radar golfers offer HUGE One and Done value? ... Join SportsLine here to see the top 2023 RBC Heritage picks, all from the expert who's been crushing his PGA picks!