Defeat in South Africa next weekend will hardly be embraced but nor will it weigh heavily on All Black minds. History shows that Tri Nations success has never led to World Cup glory and All Black coach Graham Henry would see one positive side-effect of a loss in Port Elizabeth as a means of keeping his team focused and hungry.
If he has one concern about his team, it is the unconscious sense of complacency that comes with continuously being the world's No 1 ranked team.
In World Cup years, that carries a particular danger. In 2003, the All Blacks enjoyed a clean sweep in the Tri Nations and put 50 points on Australia in Sydney. Four months, later they were outplayed and out-thought by the Wallabies on the same ground in the World Cup semifinal.
In 2007, the All Blacks posted record scores against France in June only to lose 20-18 in the World Cup quarter-final in early October. The Springboks finished last in the Tri Nations that year but does anyone remember that? It was, after all, John Smit who lifted the World Cup on October 20.
"I think one of the issues that we need to face is that quite often, we are ranked No 1 in the world," said Henry recently. "I think that has got its negatives. It may not be obvious. It may be there is a subconscious thought there that you are good enough. And that subconscious thought may be a negative. It may not give you the edge that you need to do the business."