• Oosthuizen an anxious fan at World Golf Championships-HSBC Champions

    Four back after second-round 69, Rugby World Cup has him on edge

  • Louis Oosthuizen is 7 under after two rounds at the World Golf Championships-HSBC Champions. (Andrew Redington/Getty Images)Louis Oosthuizen is 7 under after two rounds at the World Golf Championships-HSBC Champions. (Andrew Redington/Getty Images)