Socceroos coach Holger Osieck to unleash young guns Tom Rogic and Mitchell Duke on Brazil SOCCEROOS coach Holger Osieck has revealed Tom Rogic and Mitchell Duke are likely to feature against Brazil tomorrow morning (EST) as he seeks to test his youngsters in the cauldron of Brasilia's Mane Garrincha stadium. Rogic has continued his emergence as one of Australia's brightest attacking midfielders since his February move to Celtic while Mitchell Duke looms as Osieck's wildcard after his sparkling form during the East Asian Cup in July. Osieck did not reveal who he had earmarked to replace Tim Cahill, who withdrew from the match during the week with an ankle injury. But he guaranteed a chance for the squad's youngsters as they stake a claim for a ticket to the 2014 World Cup. Socceroos coach Holger Osieck is set to unleash Mitchell Duke and Tom Rogic on Brazil. "Basically I'm interested in (seeing) everybody, that's for sure," Osieck said on the eve of the clash. Some players that only have few caps have an opportunity, and we have some youngsters, Mitch Duke for instance, I want to see him and how he deals with the situation here, how he moves within our squad. It's a new challenge. Most players he just knows from TV and now he's in that group. It's important for me to see how he adapts. When asked if opportunities would be given to to Duke or Rogic on Sunday, Osieck replied: "I think it's pretty likely because I have the option to substitute six players." A near-capacity crowd is expected for the match, which coincides with Brazil's Independence Day. Osieck reiterated his belief that the friendly, followed by next month's clash with France, would provide him with a clearer of idea of the team's progress. "It's important to play the best teams in the world because we are going to face them next year and we have to rehearse against those kinds of opponents," he said.