USA's Phil Mickelson, right, and Keegan Bradley react to Mickelson's tee shot on the 17th hole during a four-ball match at the Ryder Cup PGA golf tournament Friday, Sept. 28, 2012, at the Medinah Country Club in Medinah, Ill.

USA's Phil Mickelson, right, and Keegan Bradley react to Mickelson's tee shot on the 17th hole during a four-ball match at the Ryder Cup PGA golf tournament Friday, Sept. 28, 2012, at the Medinah Country Club in Medinah, Ill.