The statistics say that the All Blacks have learned to win without Daniel Carter. Unbeaten in their last 14 tests and yet Carter has only played in six.
Those numbers haven't been achieved in the past. In 2009 the All Blacks lost four tests - three of which when Carter was recovering from a ripped Achilles. In 2010, Carter left the field in the final 20 minutes of the clash in Hong Kong and Stephen Donald handed the game to the Wallabies. Even last year, Carter didn't play in South Africa and the All Blacks lost.
The national angst when he damaged his groin and was ruled out of the World Cup was considerable and justified. But almost a year on since Carter's World Cup was ruined, he's missed eight tests and the All Blacks have won the lot.
And yet, despite the results, despite seemingly be able to survive without him, the All Blacks still miss him terribly when he doesn't play.
Aaron Cruden is a gifted runner, an imp who can dance and shuffle. But, and maybe this is the fate of every other No 10 in world rugby, he's just not in the same league as Carter.