HONOLULU, HI - JANUARY 15: Ryo Ishikawa of Japan and his caddie prepare to play a shot during the second round of the Sony Open In Hawaii at Waialae Country Club on January 15, 2016 in Honolulu, Hawaii. (Photo by Sam Greenwood/Getty Images)
HONOLULU, HI - JANUARY 15: Ryo Ishikawa of Japan and his caddie prepare to play a shot during the second round of the Sony Open In Hawaii at Waialae Country Club on January 15, 2016 in Honolulu, Hawaii. (Photo by Sam Greenwood/Getty Images)