SOUTHPORT, ENGLAND - JULY 20: Jason Day of Australia waits to putt on the 18th green during the first round of the 146th Open Championship at Royal Birkdale on July 20, 2017 in Southport, England. (Photo by Andrew Redington/Getty Images)
SOUTHPORT, ENGLAND - JULY 20: Jason Day of Australia waits to putt on the 18th green during the first round of the 146th Open Championship at Royal Birkdale on July 20, 2017 in Southport, England. (Photo by Andrew Redington/Getty Images)