The very back tees at Erin Hills, on the morning after the final round. Sunday hole locations; greens stimping at 13 and a ropey enough game at the best of timnes! 9thBack teesbreak 100ErinErin HillsGolf ballsGolf Equipmentgolf teesHillsShaneO39DonoghueShane O'DonoghueteeUS Open golfUSGAyoutube editor