Vaughan shoots 64, takes one-shot lead

Bruce Vaughan shot a 6-under 64 to take a one-stroke lead over Fred Funk in the Senior Players Championship, the third of five Champions Tour majors.

The 55-year-old Vaughan matched the lowest round of his career and tied the first-round record in the event on Thursday.

Fred Couples, the winner last year at Westchester Country Club in Harrison, New York, was two strokes back at Fox Chapel along with Tom Lehman, Michael Allen and Joe Daley.

Greg Norman opened with a 67 in his first Champions Tour event since 2009.