SAN FRANCISCO, CA - JUNE 17: Graeme McDowell of Northern Ireland hits his tee shot on the first hole during the final round of the 112th U.S. Open at The Olympic Club on June 17, 2012 in San Francisco, California. (Photo by Harry How/Getty Images)
Graeme McDowell and Jim Furyk lead the field going into the final round of the U.S. Open at Olympic Club, San Francisco.
