Phil Mickelson of the United States tees off during a practice round prior to the 146th Open Championship at Royal Birkdale on July 18, 2017 in...
{"Image ImageDescription": "SOUTHPORT, ENGLAND - JULY 18:  Phil Mickelson of the United States tees off during a practice round prior to the 146th Open Championship at Royal Birkdale on July 18, 2017 in Southport, England.  (Photo by Richard Heathcote/R&A/R&A via Getty Images)", "Image Copyright": "2017 R&A"}