As confident as Cristie Kerr is playing, the top-ranked American was left surprised with how she ran away from the pack in the second round of the LPGA Championship on Friday. "I played awesome today," Kerr exclaimed. "I don't think anybody expected anybody to be in double digits after two days. But you know what, keep my head down and keep going." The 14-year tour veteran, and 13-time winner, is two rounds from claiming her second major title after shooting a 6-under 66 to take a five-stroke lead at 10-under on the Locust Hill Country Club course. The 2007 U.S. Women's Open Champion opened the day in a three-way tie for the lead before taking control by scrambling out of trouble several times to produce a bogey-free round. http://sports.espn.go.com/golf/news/story?id=5329601