The All Blacks have fallen back to No 5 in the World Rugby rankings after their shock 25-18 loss to the Pumas.
It sees New Zealand return to their lowest ever ranking after briefly jumping back up to fourth following the win over South Africa at Ellis Park earlier this month.
The All Blacks would've moved up to third with a victory in Christchurch over the weekend.
Argentina's first victory over the All Blacks on New Zealand soil will see them move up to seventh in the world.