Rory McIlroy of Northern Ireland reacts to his victory on the 19th green in the final round of the PGA Championship golf tournament on the Ocean Course of the Kiawah Island Golf Resort in Kiawah Island, S.C., Sunday, Aug. 12, 2012.

Rory McIlroy of Northern Ireland reacts to his victory on the 19th green in the final round of the PGA Championship golf tournament on the Ocean Course of the Kiawah Island Golf Resort in Kiawah Island, S.C., Sunday, Aug. 12, 2012.