Dustin Johnson of the US lines up a putt on the 3rd green during the final day of the British Open Golf Championship at Royal St George's golf course Sandwich, England, Sunday, July 17, 2011.

Dustin Johnson of the US lines up a putt on the 3rd green during the final day of the British Open Golf Championship at Royal St George's golf course Sandwich, England, Sunday, July 17, 2011.