The final major of 2025 begins on Thursday with the 2025 Open Championship, and after J.J. Spaun won the most recent major with odds longer than 100-1 at the U.S. Open, longshot bets could be a trendy way to attack the 2025 Open Championship on betting sites.

Open Championship is only a days away from teeing off. Here are the predictions, odds and how to watch the last major of the year.

Jon Rahm’s two major championship victories have come on American soil and he has deep golf and familial ties to the States. But ask him what the Open Championship means to the Spaniard and his answer is both surprising and not.