AUBURN, AL - JULY 16: Roberto Castro walks off the second tee during the third round of the Barbasol Championship at the Robert Trent Jones Golf Trail at Grand National on July 16, 2016 in Auburn, Alabama. (Photo by Sam Greenwood/Getty Images)
AUBURN, AL - JULY 16: Roberto Castro walks off the second tee during the third round of the Barbasol Championship at the Robert Trent Jones Golf Trail at Grand National on July 16, 2016 in Auburn, Alabama. (Photo by Sam Greenwood/Getty Images)