The 2025 RBC Canadian Open is set to get underway on Thursday, June 5, at TPC Toronto at Osprey Valley. The 2025 RBC Canadian Open field is headlined by world No. 2 Rory McIlroy, who completed the career grand slam at this year's Masters. McIlroy is listed as the +450 favorite in the latest 2025 RBC Canadian Open odds. Other top contenders in the field include Ludvig Aberg (+1400), Corey Conners (+2000), and Shane Lowry (+2200). The total 2025 RBC Canadian Open purse is $9.8 million, with $1.764 million going to the winner. The winner this week will also receive 500 FedEx Cup points.

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. Before locking in your 2025 RBC Canadian Open One and Done picks, you NEED to see what SportsLine DFS pro and PGA expert Mike McClure has to say. 

McClure is a DFS legend with over $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. In fact, the model is up nearly $9,000 on its best bets since June 2020, nailing tournament after tournament!

This same model has also nailed a whopping 14 majors entering the weekend, including the 2025 Masters - its fourth Masters in a row - and last year's PGA Championship and U.S. Open. Anyone who has followed it could have seen MASSIVE returns! 

McClure has been nailing his One and Done picks for the last two years, correctly calling Nick Taylor's epic win at the RBC Canadian Open, as well as Scottie Scheffler's and Jon Rahm's victories at the Masters. 

This season, McClure has been red-hot again. His top One and Done pick at the Genesis Invitational, Ludvig Aberg, outlasted the field for an outright win, taking home $3.6 million! He followed that up by listing eventual champion Rory McIlroy as his top OAD pick at the 2025 Masters, and correctly calling Scottie Scheffler's win at the PGA Championship!

Now, McClure has set his sights on the 2025 RBC Canadian Open 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 top One and Done picks for the 2025 RBC Canadian Open is Shane Lowry (+2200). The 38-year-old is ranked No. 12 in the Official World Golf Ranking, and has nine top-25 finishes in 13 starts this season. Lowry is a past major champion and ranks fifth on the PGA Tour in total strokes gained (1.412).

McClure is also targeting another golfer in his PGA One and Done picks who is listed as a MASSIVE longshot, coming in at 35-1 in the latest 2025 RBC Canadian Open odds! 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.

Who will win the the RBC Canadian Open2025, and which golfers should you target for your PGA one and done picks? ... Join SportsLine now to see McClure's 2025 RBC Canadian Open One and Done picks, all from the expert who nailed Rory McIlroy's Masters win!