Brooks Koepka putts at the 2017 U.S. Open Golf Championship at Erin Hills in Wisconsin

Brooks Koepka putts on the 12th green during the final round of the 117th U.S. Open golf tournament at Erin Hills golf course on June 18, 2017, in Erin, Wisconsin. Koepka won the championship with a final score of 16-under-par. Photo by Kevin Dietsch/UPI