No surprise in the team announcement that Genia has been shifted to the bench. All could see he was off. Nic White starts after having about a dozen minutes in test rugby, not his fault as Deans never brought him on during the very tight Wales series last year and McKenzie has only taken Genia off with a few minutes left in the game. Mowen will captain.
The prop rotation continues with Alexander on for Kepu with the only change in the team being Kuridrani coming onto the bench for Mogg. Apart from that its all the same from last week.
Hard to see it as anything but a very close game given the Wallabies form and how competitive the Pumas have been in their last two. Travel might be a factor for the Pumas as they have been around the world in the last 3 weeks.