At the tournament which he won last season, Brooks Koepka returned to form at TPC Scottsdale with a fantastic 66 to sit close to the lead when he finished.
Jim "Bones" Mackay described Billy Horschel's lie by the 18th green at Bay Hill on Saturday as one of the worst he has ever seen, but the American took a free drop.
Rory McIlroy shot 4-over-par in the third round of the Arnold Palmer Invitational to fall four shots behind the leaders. But he is not out of contention.