By Larry King TROON, Scotland (Reuters) - The final round of the British Open began at Royal Troon on Sunday much as it had on Saturday, with Henrik Stenson and Phil Mickelson pulling away from the field and the weather getting worse. "Henrik and Phil are sort of playing their own tournament right now," Rory McIlroy remarked on Saturday, and their scores so far confirm his view. Stenson can't match Mickelson's remarkable first round, but he is the only player in the field with scores in the 60s in all three rounds -- astounding consistency, considering the wind and the rain that set in on Friday.
