SOUTHPORT, ENGLAND - JULY 19: An official Open logo golf ball on a tee during a practice round prior to the 146th Open Championship at Royal Birkdale on July 19, 2017 in Southport, England. (Photo by Christian Petersen/Getty Images)
SOUTHPORT, ENGLAND - JULY 19: An official Open logo golf ball on a tee during a practice round prior to the 146th Open Championship at Royal Birkdale on July 19, 2017 in Southport, England. (Photo by Christian Petersen/Getty Images)