7. Boo Weekley
World rank: 27
Wins: 2
It would be quite a sight to have a U.S. Open winner greeted at the 18th green by a chorus of boos. For Weekley, though, it would be an honor. He plays up his rube role, but it's thoroughly delightful. The guy also happens to be a terrific ballstriker. Can he handle the greens at a major? Dang it, he just might.