PGA Championship 2013: Dark Horses to Watch at Oak Hill

Everybody knows who the favorites are coming into the PGA Championship this week at Oak Hill Country Club in Rochester, N.Y. Tiger Woods, Phil Mickelson, Adam Scott, Brandt Snedeker and Justin Rose are the headliners. But who are those dark horses who could be in the mix on Sunday afternoon? There are some very talented players who fall into that category. Here's a list of 10 of them.