Rory McIlroy is a GRAND SLAM CHAMPION. @The Masters @PGATOUR #rorymcilroy #mcilroy #themasters #grandslam #grandslamchampion #pga #pgatour #golf #golfer #sports #sportstok #patmcafee #patmcafeeshow #thepatmcafeeshow #thepatmcafeeshowclips #mcafee #pmslive