An American golf fan has stolen the limelight on practice day for the Ryder Cup in Minesota.
Dave Johnson was following a European group including Justin Rose, Henrik Stenson and Rory McIlroy and was dishing out some advice over a lengthy putt for Stenson on the eighth green.
Stenson called Johnson out of the crowd and Rose offered him 100 dollars if he could make the putt, which he did.
