Rory McIlroy of Europe reacts after missing a birdie putt on the sixth hole during day two of the Morning Foursome Matches for The 39th Ryder Cup at Medinah Country Club on September 29, 2012 in Medinah, Illinois.

Rory McIlroy of Europe reacts after missing a birdie putt on the sixth hole during day two of the Morning Foursome Matches for The 39th Ryder Cup at Medinah Country Club on September 29, 2012 in Medinah, Illinois.