Footy games are won on the field not on paper (or the newspapers for that matter) and statistics don't count for zip in a final. It all comes down to who has the better tactics and plays the game in front of them ON THAT DAY. The Reds have been the best at that all year but the Crusaders have a habit of winning when it really counts - shapes up as one hell of a game
People sometimes misconstrue statistics. Any statistician will tell you that of course they don't influence the result. They are actually
more important than that. They are our memory of the past - a true record of what has happened, free of the cloudiness and plasticity of anecdote. And they don't only tell you what happened, they can also reveal why. That's why sports organizations rely on them so much.
The Crusaders record of winning when it really counts is a statistic. So is the difficulty of winning after a long two-way trip. In neither case does the statistic influence the result - it can't - but it reveals how these teams and teams like them have historically performed. You might argue that the Crusaders are somehow 'above' that kind of analysis, but that record includes the Crusaders themselves.
I think the long trip is a biggie. The physiological effect of a long flight plus west to east jet lag is well understood and hard to counter. It will affect players energy levels and concentration. That has nothing to do with statistics: the stats simply record the effect that travel has had in the past, in this case with a high degree of certainty. The Crusaders aren't gods. They
will be affected. The question is by how much.
They will also be affected by playing away from home. I'm sure they don't 'care', but the raw statistics in this case stand for a raft of factors that will be to the Crusaders' disadvantage, whether it effects them mentally or not. This is why the All Black's record at Suncorp is worse than at most grounds. They don't care either, but they are still affected.
The team that
will be effected emotionally by playing at Suncorp is the Reds. Their record is spectacularly better at home. This game won't be won or lost by the Crusaders attitude: it will be won or lost by two teams playing rugby. And the Reds play better rugby at home. That's an historical fact.