TROON, SCOTLAND - JULY 14: Phil Mickelson of the United States plays a shot on the 12th hole during the first round on day one of the 145th Open Championship at Royal Troon on July 14, 2016 in Troon, Scotland. (Photo by Kevin C. Cox/Getty Images)
TROON, SCOTLAND - JULY 14: Phil Mickelson of the United States plays a shot on the 12th hole during the first round on day one of the 145th Open Championship at Royal Troon on July 14, 2016 in Troon, Scotland. (Photo by Kevin C. Cox/Getty Images)