HILTON HEAD ISLAND, S.C. (AP) — Stewart Cink maintained his five-stroke lead and set another scoring mark at the RBC Heritage with a 2-under 69, moving closer to a third victory at Harbour Town Golf Links. The 47-year-old Cink cooled off from his pace from the first two rounds, when he shot a pair of 63s to break the event’s halfway scoring mark that was shared by Jack Nicklaus and Phil Mickelson. Cink did enough in the third round to end at 18-under 195 and break the 54-hole mark of 197 held by Justin Leonard in 2002.
