.How often does one get the chance to win a sumptuous undergarment signed by a legendary golf champion? Like never, right? Well... except this once. So you're not going to want to miss it. The Prize: An autographed pair of Slix boxer briefs. They're part of the recently launched Slix line of men's underwear that's already received ample accolades from some very discerning gentlemen. The Golfer: