Jon Rahm is the betting favorite to win back-to-back major championships.

Rahm, who last month won the U.S. Open at Torrey Pines, is listed at a field-best +800 odds to win The Open Championship on Sunday at Royal St. George’s, according to PointsBet Sportsbook.

Rahm is coming off a solo seventh last week at the Scottish Open, his first start since his maiden major triumph. The Spaniard doesn’t have a career top-10 at The Open, the only major in which he doesn’t have at least two top-10s. His best Open finish is T-11 two years ago at Royal Portrush, and he has no other top-40s in his four career Open starts.

The next best odds belong to Brooks Koepka and Rory McIlroy, who are each listed at +1600 odds.

Here is a look at the notable odds for The Open at Royal St. George’s:

• +800: Jon Rahm
• +1600: Brooks Koepka, Rory McIlroy
• +1700: Dustin Johnson, Xander Schauffele
• +2000: Jordan Spieth, Justin Thomas
• +3000: Bryson DeChambeau, Louis Oosthuizen, Viktor Hovland
• +3300: Tyrrell Hatton
• +3500: Collin Morikawa, Patrick Cantlay, Patrick Reed
• +4000: Matt Fitzpatrick, Paul Casey, Shane Lowry, Tommy Fleetwood
• +5000: Justin Rose, Lee Westwood, Scottie Scheffler, Tony Finau
• +6000: Adam Scott, Daniel Berger, Marc Leishman, Sergio Garcia, Webb Simpson, Will Zalatoris
• +6600: Branden Grace, Joaquin Niemann
• +7000: Abraham Ancer, Cameron Smith, Harris English, Ian Poulter, Jason Day, Rickie Fowler, Bob MacIntyre
• +8000: Alex Noren, Christiaan Bezuidenhout, Garrick Higgo, Lucas Herbert, Phil Mickelson
• +9000: Francesco Molinari

For complete and updated odds, click here.