HUMBLE, TX - MARCH 29: Fans wait near the 18th green during the second round of the Shell Houston Open at the Redstone Golf Club on March 29, 2013 in Humble, Texas. (Photo by Scott Halleran/Getty Images)
HUMBLE, TX - MARCH 29: Fans wait near the 18th green during the second round of the Shell Houston Open at the Redstone Golf Club on March 29, 2013 in Humble, Texas. (Photo by Scott Halleran/Getty Images)