World number one Scottie Scheffler is the favourite on golf betting sites, with local hero Rory McIlroy next on the market.

Jon Rahm is next at +1200 and Bryson DeChambeau is +2200. Five players are at +2500, defending champion Xander Schauffele, 2019 Open champion at Portrush Shane Lowry, Ludvig Åberg, Tommy Fleetwood and ...