The US PGA Championship is going down to the wire with three players in a tie for the lead heading into the back nine in the final round.
The Americans, Phil Mickleson and Rickie Fowler, and Sweden's Henrik Stenson are all tied at 14 under par for the championship at the year's final major.
Overnight leader Rory McIlroy, gunning for his third straight win, is two behind the leaders after making two bogeys and a birdie on the front nine.
