/teamtitleist/ca/b/weblog/posts/justin-thomas-wins-the-rbc-heritage-at-harbour-town PGA TOUR | RBC Heritage Titleist Brand Ambassador Justin Thomas followed a course record-tying 61 Thursday with a decisive playoff victory Sunday at Harbour Town, rolling his Pro V1x golf ball in from just over 21 feet for birdie on the first extraen-USTelligent Community 10