Rory McIlroy hit two eagles on the last three holes to finish up on 16 under par, on day three of the Open Championship.
He will have a six shot lead heading into tomorrows final round.
Rickie Fowler is in second place on 10 under. Sergio Garcia and Dustin Johnson are a further shot back on 9 under.
Darren Clarke and Graeme McDowell also had a good day, ending on five under.