Jordan Spieth set a Masters record 54-hole total of 16-under-par . The American carding a 70 to take a six-shot lead into the final round . Justin Rose collected five birdies on his final four holes to go 12 under . Rory McIlroy and Tiger Woods were among those at four under after 68s .
Jordan Spieth set a Masters record 54-hole total of 16-under-par . The American carding a 70 to take a four-shot lead into the final round . Justin Rose collected five birdies on his final six holes to go 12 under . Rory McIlroy and Tiger Woods were among those at six under after 68s .