After a birdie on No. 16, Sunghoon Kang looked like he might pull away from the field at Annandale. He had eagled two par 5s, and had another par 5 to play, the 532-yard 18th. But Kang backed up with a bogey on the par-4 17th, and then drove his tee shot into the water on No. 18, leading to a par and a third-round 64. He is tied for the lead at 17 under with Chris Kirk, who is 7 under for his round.
Saturday's final group of Hunter Haas, Peter Lonard and Troy Matteson also failed to capitalize on their good position. The trio is stuck in neutral -- a combined 1 under on a day where players are going really low. Haas and Lonard are currently tied for sixth, while Matteson has fallen to all the way to 28th place.
Jim Renner, who began Round 3 in 45th place, has made eight birdies and an eagle for a bogey-free 62. His rounds of 69-69-62 are currently good for third place.