Lucas Glover had a 6-under 65 on Saturday to take a one-shot lead in the Shriners Hospitals for Children Open as he goes for his first PGA Tour victory in five years.
Rod Pampling (71) and Brooks Koepka (70) were one shot behind. Neither took advantage of good scoring at the TPC Summerlin, which allowed Glover to take the lead and bring a dozen or so players back into the mix for the final round.
Glover has at 15-under 198. The former U.S. Open champion last won at the Wells Fargo Championship in 2011.
Russell Henley had a 63 and Geoff Ogilvy ran off four straight birdies late in his round for a 65. They were two shots behind.
Twenty players were separated by four shots going into the final round.