SCORES: Round 4, WGC-Bridgestone Invitational Webb Simpson hits a tee shot on the first hole during the final round of the RBC Heritage. ( Getty Images ) By Golfweek Staff Sunday, August 4, 2013 Click here for the full leaderboard. Join The Conversation Follow Golfweek on Instagram! Follow Golfweek on Twitter! Follow Golfweek on Facebook!