OAKMONT, PA - JUNE 18: Martin Kaymer of Germany reacts to his putt during the continuation of the second round of the U.S. Open at Oakmont Country Club on June 18, 2016 in Oakmont, Pennsylvania. (Photo by Andrew Redington/Getty Images)
OAKMONT, PA - JUNE 18: Martin Kaymer of Germany reacts to his putt during the continuation of the second round of the U.S. Open at Oakmont Country Club on June 18, 2016 in Oakmont, Pennsylvania. (Photo by Andrew Redington/Getty Images)