Louis Oosthuizen found an eagle on the par five 18th hole at Torrey Pines and added some chaos to the top of the leaderboard as Saturday at the U.S Open came to a close. The result is a three-way tie for the lead at five-under par between Mackenzie Hughes, Russell Henley and Oosthuizen with a strong field closing in behind them.
Oosthuizen was having a fairly strong round before he teed up on 18, notching one birdie on two bogeys during his front nine, then sinking two more birdies—plus the eagle—to nullify two more bogeys on the back nine.