The champion ball of the 2011 PGA Tour season with 21 wins
, including Rory McIlroy at the U.S. Open and Bill Haas (shown
) at the Tour Championship, the Gold medalist from the 2011 Golf Digest Hot List
is a four-piece ball that features a new spherically tiled dimple design that Titleist says provides the most uniform surface of any ball in the company's history. The Pro V1x also had two wins apiece with Mark Wilson, Bubba Watson, Nick Watney, Webb Simpson and Steve Stricker.