 at Royal Troon. He was four under through 11 in the lead by two shots, but a recent double bogey has dropped into a five-way tie for the lead at two under. Alex Norton is in the clubhouse with a two under 69. Rory McIlroy opened with a bogey back even through four holes, and we're still waiting on Scotty Scheffler, Brooks Koepka, Phil Mickelson, and Tiger Woods to start their rounds. Tiger teeing off at 9.37 Eastern this morning. Guys, back to you.