CHRISTCHURCH - Camps with contrasting moods -- New Zealand brimming with confidence and Sri Lanka searching for consistency -- launch the World Cup in Christchurch Saturday. New Zealand, co-hosts with Australia, have their tails up after a 4-2 domination of Sri Lanka in a recent warm up series followed by a resounding warm-up win this week over tournament heavyweights South Africa.

Sri Lanka followed their New Zealand losses with a defeat to lowly-ranked Zimbabwe, although throughout their period acclimatising to New Zealand conditions they have been without their ODI ace Lasith Malinga. Malinga has the X-factor and he will make the difference, according to Sri Lanka captain Angelo Mathews. Senior New Zealand batsman Ross Taylor rates the round-arm quick "the best death bowler probably who has ever played cricket".

But despite the spectre of Malinga, who returns after six months sidelined by an ankle injury, New Zealand remain favourites to set the tournament alight with a home win and are widely regarded as potential finalists. "I don't know if we'd be favourites, but everyone's saying we're a good shot," said wicketkeeper Luke Ronchi. "If we go in with a positive mind frame and we know we can beat any side on our day then that's a good thing. If we go out and perform as we should we've got a big chance."

New Zealand have developed into a well-balanced unit over the past year and are not fazed by the inconsistency of the Martin Guptill and Brendon McCullum opening partnership. Coach Mike Hesson believes if they fail at the top then it simply provides a chance for someone else to step up down the order. Kane Williamson and Taylor have been in impressive form at three and four as have Ronchi, fresh from an unbeaten 170 against Sri Lanka, and all-rounders Corey Anderson and Grant Elliott.

They are also laden with talent in the bowling department, able to call on various combinations using Tim Southee, Trent Boult, Kyle Mills, Adam Milne and Mitchell McClenaghan with Daniel Vettori and Nathan McCullum providing spin options. Swing master Boult wrapped up his World Cup preparations with a five wicket bag against South Africa on Wednesday with Brendon McCullum and Williamson both producing half centuries.

Sri Lanka have made no secret of the fact they need Malinga with his round-arm action and pin-point accurate yorkers to complement the exceptional batting talents of Mahela Jayawardena, Kumar Sangakkara and Tillakaratne Dilshan. The 1996 champions and runners up in the past two tournaments in 2007 and 2011, are formidable when everything clicks but that has not been happening for them without Malinga.

Mathews sees Malinga as "probably" the difference between Sri Lanka and New Zealand. "You can't write off the rest of our bowlers, we have fairly experienced bowlers, but obviously Lasith has the X-factor," he said. Sri Lanka's batting strength is headed by Sangakkara, the leading ODI run scorer in 2014 just shading Mathews and both well clear of the third highest scorer, India's Virat Kohli.

head to head record

Matches    89    41    40

At Hagley Oval    1    1    0

In World Cup    9    3    6

Last match

Jan 29, 2015 - Sri Lanka beat New Zealand by 34 runs at

Wellington Regional Stadium


Brendon McCullum (capt), Trent Boult, Grant Elliott, Tom Latham, Martin Guptill, Mitchell McClenaghan, Nathan McCullum, Kyle Mills, Adam Milne, Daniel Vettori, Kane Williamson, Corey Anderson, Tim Southee, Luke Ronchi, Ross Taylor

Angelo Mathews (capt), Tillakaratne Dilshan, K Sangakkara, M Jayawardene, L Thirimanne, D Chandimal, D Karunaratne, Jeevan Mendis, Thisara Perera, Suranga Lakmal, L Malinga, N Kulasekara, R Herath, S Senanayake, D Chameera.