Rory McIlroy, of Northern Ireland, tees off on the fourth hole during the final round of the Deutsche Bank Championship PGA golf tournament at TPC Boston in Norton, Mass., Monday, Sept. 3, 2012. (AP Photo/Michael Dwyer)

Photo by: Michael Dwyer

Rory McIlroy, of Northern Ireland, tees off on the fourth hole during the final round of the Deutsche Bank Championship PGA golf tournament at TPC Boston in Norton, Mass., Monday, Sept. 3, 2012. (AP Photo/Michael Dwyer)