OAKVILLE, ON - JULY 22: Dustin Johnson walks to the 11th fairway during the second round of the RBC Canadian Open at Glen Abbey Golf Club on July 22, 2016 in Oakville, Canada. (Photo by Vaughn Ridley/Getty Images)
OAKVILLE, ON - JULY 22: Dustin Johnson walks to the 11th fairway during the second round of the RBC Canadian Open at Glen Abbey Golf Club on July 22, 2016 in Oakville, Canada. (Photo by Vaughn Ridley/Getty Images)