Bubba's bungle boosts McDowell

Graeme McDowell maintained his grip on the WGC-HSBC Champions in Shanghai today – with a little help from Masters champion Bubba Watson.

McDowell began the third round at Sheshan International with a three-shot lead over Ryder Cup team-mate Ian Poulter and four clear of Watson, but saw the American cut his deficit in half with three birdies in the first eight holes.