/teamtitleist/b/tourblog/posts/video-titleist-brand-ambassador-scott-stallings-on-new-prototype-ap2-irons www.youtube.com/watch Titleist Brand Ambassador Scott Stallings arrived in Philadelphia early Sunday afternoon, ready to get in some extra practice at Aronimink Golf Club, site of this week's AT&T National. "As a PGA Tour rookie, anytime you can geten-USTelligent Community 10