/teamtitleist/au/b/weblog/posts/video-kevin-na-39-s-consistent-putting-tempo-delivers www.youtube.com/watch It was no surprise that Titleist Brand Ambassador Kevin Na sealed last week's victory at the Justin Timberlake Shriners Hospital for Children Open with a long putt. Na, who drained a 42-footer for birdie on TPC Summerlin's par-3en-USTelligent Community 10