/teamtitleist/ca/b/weblog/posts/j-t-poston-captures-fourth-pga-tour-victory-at-the-memorial-tournament PGA TOUR | The Memorial Tournament In just the second start with his NEW Pro V1x Left Dash golf ball, Titleist Brand Ambassador J.T. Poston delivered his fourth PGA TOUR victory with a formidable display of ball-striking, gaining over eight strokesen-USTelligent Community 10