Nick Watney stood on the teebox at the par-5 13th two shots behind Kevin Na. He now heads to the drivable par-4 15th tied for the lead. After a birdie on No. 13 cut Na’s lead to one, the leader hit his tee shot into a greenside bunker on No. 14 and went on to bogey the hole, dropping into a tie with Watney at 20 under. Tim Herron is now just one shot behind the co-leaders at 19 under. Two back ar Carl Pettersson, Jhonattan Vegas and Paul Goydos.