/teamtitleist/ca/b/weblog/posts/bill-haas-triumphs-at-northern-trust-open-highlights-6-win-week-for-titleist-players Titleist Brand Ambassador Bill Haas stood on Riviera Country Club's 10th green Sunday evening, a Titleist Pro V1x golf ball in one hand and his Scotty Cameron Kombi Mid putter in the other. His ball marker sat on the putting surface, 43 feet from theen-USTelligent Community 10