Aaron Cruden showed he was up to the challenge of taking the No. 10 jersey from his injured teammates. New Zealand took an early 6-0 lead with two Piri Weepu penalties; however, New Zealand were shocked when Julio Farias Cabello crashed over in the corner for Argentina and Felipe Contepomi added the extras. The All Blacks needed composure before half time and Weepu gave them that with two successful shots at goal before the break.  The kickers traded penalties after half time and then Nicolás Vergallo was yellow carded for not releasing a tackled player on his own line. New Zealand added a further penalty and then after some sustained pressure Kieran Read got himself over the try-line to settle some Kiwi nerves. Weepu then added another penalty to stretch the lead and prevent the Pumas from coming back into the game. Cory Jane then helped finish off the game with a slick move resulting in Brad Thorn finishing the try to guide the All Blacks in to the Semi-Finals. Cruden slotted the conversion to the approval of Weepu who was sitting on the bench in the final stages. The Argentinians were driven into touch and the final whistle went.