SANDTON, SOUTH AFRICA - JUNE 08: Vincenzo Grella of the Socceroos stretches during an Australian Socceroos training session at St Stithians College on June 8, 2010 in Sandton, South Africa. (Photo by Cameron Spencer/Getty Images)
SANDTON, SOUTH AFRICA - JUNE 08: Vincenzo Grella of the Socceroos stretches during an Australian Socceroos training session at St Stithians College on June 8, 2010 in Sandton, South Africa. (Photo by Cameron Spencer/Getty Images)