Dustin Johnson hits out of a bunker on the eighth hole during the second round of the U.S. Open golf tournament Friday, June 18, 2010, at the Pebble Beach Golf Links in Pebble Beach, Calif.

Dustin Johnson hits out of a bunker on the eighth hole during the second round of the U.S. Open golf tournament Friday, June 18, 2010, at the Pebble Beach Golf Links in Pebble Beach, Calif.