see more

OAKMONT, PA - JUNE 14: Rory McIlroy of Northern Ireland speaks during a press conference during a practice round prior to the U.S. Open at Oakmont Country Club on June 14, 2016 in Oakmont, Pennsylvania. (Photo by David Cannon/Getty Images)

OAKMONT, PA - JUNE 14:  Rory McIlroy of Northern Ireland speaks during a press conference during a practice round prior to the U.S. Open at Oakmont Country Club on June 14, 2016 in Oakmont, Pennsylvania.  (Photo by David Cannon/Getty Images)