Wallabies coach Robbie Deans will tell his squad to play for their positions on the grand slam tour when all spots are in contention during an internal "trial" match.
Senior Wallabies have been referring to the final hitout of the camp as an opposed training session, but the intent in the voices of the players trying to break into the national side tells a different story.
With jerseys up for grabs, plenty of fierce contests are expected during the 90-minute contest to be refereed by international officials Stu Dickinson and Steve Walsh in Sydney.