Ian Poulter (L) of England and Graeme McDowell of Northern Ireland walk off a tee during a practice round prior to the 2011 Masters Tournament at Augusta National Golf Club on April 4, 2011 in Augusta, Georgia.

Ian Poulter (L) of England and Graeme McDowell of Northern Ireland walk off a tee during a practice round prior to the 2011 Masters Tournament at Augusta National Golf Club on April 4, 2011 in Augusta, Georgia.