GULLANE, SCOTLAND - JULY 21: Lee Westwood of England lines up a putt on the 1st green during the final round of the 142nd Open Championship at Muirfield on July 21, 2013 in Gullane, Scotland. (Photo by Andy Lyons/Getty Images)
British Open - Final round
The British Open is underway at Muirfield. Catch all of the photos from the final round on Yahoo! Sports.