INCHEON CITY, SOUTH KOREA - OCTOBER 09: Phil Mickelson of the United States Team confers with his caddie Jim Mackay as rules offical Gary Young looks on during the Friday four-ball matches at The Presidents Cup at Jack Nicklaus Golf Club Korea on October 9, 2015 in Songdo IBD, Incheon City, South Korea (Photo by Chung Sung-Jun/Getty Images)
