For the first time since 1995, the All Blacks go into the World Cup as the clear favourites, not just contenders. Their recent victories over the Wallabies and Springboks showed their defence is just about water tight, holding both teams tryless, but also revealed their much-vaunted back line is still yet to click.

These are the key elements in New Zealand's bid to win the William Webb Ellis trophy for the first time since 1987 . . .

1. Richie McCaw. As much as New Zealand fans hate to admit it, McCaw is one player the All Blacks cannot afford to be without. Currently the world's best in his position, his dominance at the breakdown as well as his tireless tackling around the field is one of the main reasons the All Black pack is so good. His understudy, Chris Masoe, is still very much untested as an international flanker, so McCaw must stay healthy and on the field to give the All Blacks a chance at the prize.

2. Halfbacks (scrum-halves). The dropping of Piri Weepu from the World Cup squad has been debated endlessly in New Zealand, but the difference in the play of the entire back line against South Africa after he was replaced was remarkable. With good service from halfback, the back line is very dangerous; without it they struggle against top opposition. The current halfbacks, Byron Kelleher, Brendan Leonard and Andy Ellis, will need to provide the backs with quality ball, or an exit like that of 2003 could be on the cards.

3.
Dan Carter. On his day, Carter is capable of beating any team in the world virtually on his own. In the third Test of the 2005 British Lions tour, he carved up the opposition with moments of individual brilliance that left the entire stadium gasping in awe. Of course, nobody expects Carter to win the World Cup single-handedly, but his play will be crucial to the All Blacks' success.

'His understudy, Chris Masoe, is still very much untested as an international flanker, so McCaw must stay healthy and on the field to give the All Blacks a chance at the prize'


4. Wingers. If the All Black pack can dominate, the backs get good service and Carter find holes in the defence, it will be up to the wingers to put the finishing touches on their attacking raids. Although they have lacked chances in recent outings, the ability of Joe Rokocoko, Doug Howlett and Sitiveni Sivivatu to find the try line is unquestioned, and if they find it, everyone else at the World Cup beware.

When the All Blacks went to the 2003 Rugby World Cup, their then coach John Mitchell referred to "The Journey". While that expression has not been used, mainly due to its association with that disastrous campaign, this is a journey. Phase One against France and Canada showed the team's potential, Phase Two in the Tri-Nations showed they can handle the big-game pressure.

 It just remains to be seen how Phase Three will end.

Next: France - can the Six Nations champions become only the third host nation to claim the World Cup?