OAKVILLE, ON - JULY 28: Charley Hoffman of the United States plays his shot from the 11th tee during the second round of the RBC Canadian Open at Glen Abbey Golf Club on July 28, 2017 in Oakville, Canada. (Photo by Vaughn Ridley/Getty Images)
OAKVILLE, ON - JULY 28: Charley Hoffman of the United States plays his shot from the 11th tee during the second round of the RBC Canadian Open at Glen Abbey Golf Club on July 28, 2017 in Oakville, Canada. (Photo by Vaughn Ridley/Getty Images)