Day on mentally checking out of Presidents Cups: ‘I can do better’

AVONDALE, La. – Jason Day will likely be heavily counted on again this December when the Internationals look to end their Presidents Cup woes at Royal Melbourne. Unlike past years, though, Day plans to be mentally ready.Day admitted this week at the Zurich Classic that he has been guilty of checking out at times in the biennial matches between the U.S. and Internationals. He pointed to the 2015 Cup in South Korea, where he went 0-4-1. Overall, the world’s 14th-ranked player and forme