Faced with that situation, most sides would have hunkered down and played for time. The All Blacks did the opposite - they went on the offensive and England ended up lost in a daze of aimless kicking.
Charlie Faumuina's try, which effectively ended the game as a contest, was a textbook example of how to grind down an opponent. The All Blacks strung together over 20 phases in the lead-up, throwing waves of runners at the English until the inevitable crack appeared.
While Hansen will be satisfied with his side's ability to wriggle out of tight spaces, he'll be conscious they are putting themselves under more pressure than they need to. Since the demolition of Australia at Eden Park in August - and with the exception of last week's exhibition against the United States - the All Blacks have struggled to put together 80-minute performances.
Recently it has been slow starts that have been the problem, but more generally there is a lack of rhythm to their play that is allowing lesser sides to get closer than they probably deserve. But what's important for now is that, come whatever, they invariably find a way to win. It's that quality that wins World Cups.
And it's that quality that Stuart Lancaster needs to breed into England.
What will have concerned Lancaster is that when the heat went on the final quarter of the match, his players seemed to lose faith in their ability to play an expansive game, and reverted to the kind of 10-man drudgery this new regime has done its level best to avoid.
What this says to me is Lancaster's reinvention of England's game is only skin deep at the moment.
Time will tell whether his bold new philosophy will truly sink in.