Wales have made six changes to their team for the clash with Australia, including wing George North moving to centre.
Australia scrum-half Will Genia believes Wales counterpart Gareth Davies is one of the best No 9s at this year's World Cup.
Wales head coach Warren Gatland is expected to have a fully-fit squad to select from for Saturday's game with Australia.
Ieuan Evans joins James Gemmell to discuss Saturday's Pool A decider between Australia and Wales.
Wales' preparations for Saturday's World Cup showdown with Australia have been hampered by an alleged visit by a ghost.
Wales' James Hook says he has "unfinished business" in the World Cup after his painful experience in New Zealand in 2011.
Wales star Jamie Roberts says he expended as much energy as he does during a match while watching England play Australia.
Australia flanker Michael Hooper will miss Saturday’s game with Wales after he was handed a one-week ban.
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