McDowell relishing Shanghai challenge

"I’ll take this position any week that you offer it to me, a one-shot lead going into the last round on a golf course that I enjoy."

Graeme McDowell insisted he was relishing the challenge after his domination of the WGC-HSBC Champions came under serious threat in Shanghai.

Two ahead after the opening round and three in front at halfway following a second successive 67, McDowell was four shots clear of a star-studded field late in the third round at Sheshan International on Saturday.