10 Aug 2010

Mickelson knows he must improve ahead of final major of the year

8:34 am on 10 August 2010

Despite being in the worst form of his life, Tiger Woods may find some comfort in the fact he's still the world's number one golfer following Phil Mickelson's meltdown at the WGC event in Ohio.

Mickelson missed the opportunity to dislodge Woods at the top of the world rankings and the American admits he needs to improve his own game ahead of the US PGA Championship on Friday.