POTOMAC, MD - JUNE 30: Billy Horschel of the United States plays his shot from the 16th tee during the second round of the Quicken Loans National on June 30, 2017 TPC Potomac in Potomac, Maryland. (Photo by Cliff Hawkins/Getty Images)
POTOMAC, MD - JUNE 30: Billy Horschel of the United States plays his shot from the 16th tee during the second round of the Quicken Loans National on June 30, 2017 TPC Potomac in Potomac, Maryland. (Photo by Cliff Hawkins/Getty Images)