Louis Oosthuizen (12-under overall) is playing perfectly acceptable golf in Round 3, having shot even through his first seven holes at the windy Old Course. Unfortunately for the South African, it may not be enough to take the lead into Round 4.
England's Paul Casey (11-under overall) has shot 5-under through his first nine holes on Saturday, and in doing so has whittled Oosthuizen's five-stroke lead down to one. Casey has recovered quite nicely from an ugly triple-bogey at the 17th hole in Round 2 by scoring seven birdies in the following ten holes.
The 32-year-old Casey has ten career European Tour wins, as well as one PGA Tour win.