Nathan sharpe
US - A sleeping giant of world rugby
Wallabies hooker Stephen Moore says holding a World Cup in the US could really lift the sport.
Wallabies veteran lock Nathan Sharpe has delayed his retirement for a second time.
Australia overturned a 13-point deficit and edged Argentina 23-19 in their Rugby Championship encounter.
South Africa have made two changes to the forward pack for their match against New Zealand on Saturday.
Nathan Sharpe has been named to lead Australia against Argentina in their Rugby Championship clash.