But he doesn't seem the sort of person or player who would be overawed by it all. He's been so composed with the Crusaders since he made his debut last year - yet another typically assured product of the Canterbury development programme.
The game comes easily to him, in appreciation and execution. Not only does he know when to play for territory, he has the booming kicking game to deliver on his intentions.
As for his goal-kicking - he lands about 90 per cent. That's phenomenal - better than Carter; better than Cruden and Barrett, better than just about anyone in the world game.
The All Blacks would rather not have had this mini drama with so many injuries, but now that they do, watch them adapt and deal with it.
The forwards will no doubt take greater control of possession: keep things tighter for longer with more pick and go. Ma'a Nonu and Conrad Smith will makes their voices heard - influence the decision-making more and alleviate the pressure on whichever No 10 plays.
That's how it is with this team. That's what they did when Steven Luatua was suddenly pitched into the fray late last week. The Wallabies thought they would have something to exploit, but Luatua was superb.
The Wallabies - and they are fairly bereft of things to feel good about - will see weakness in the All Blacks at No 10. But they are wasting their time. Hansen has read The Art of War - he knows the value of following Sun Tzu's genius of making rivals think you are weak where you are strong.