World No. 1 Scotty Scheffler (+500) continues his opening streak as a favorite in all his golf majors in 2025. The course is very familiar to world number two Rory McIlroy (+700), the amateur who shot 61 as an amateur playing the Irish Championship in the North 20 years ago, but struggled and missed a cut when the opening was last held in 2019.
John Rahm (12-1) and Bryson Deccanbaugh (18-1) will form the next candidate tier, with Tommy Fleetwood 22-1 and Xander Schauferle, Victor Hofland, Ludwig Oberg and Tyrrell Hutton all checking in at 25-1. US Open Champion JJ Spaun opened 90-1.
The lowest tournament round score is set at 63, with -180 below, +700 under, +210 precisely at 63. The odds for golfers to make a hole-in-one are -120 if yes and -110 if no.
Below, you will bet the odds of the outcome betting that each golfer will win, with the top 5, top 10, top 20, or top 40 placed and not including Schaeffler and McIlroy.
The odds at publishing time are up to date. Visit ESPN BET for the latest odds and other ways to bet on an open championship