2: Adam Milne is expected to be fit to face the West Indies after a shoulder injury ruled him out of the Bangladesh game. However, should there be any late problems, do you favour Kyle Mills or Mitchell McClenaghan as his replacement?
DC: If I was swapping seamer for seamer, Mills, but I'd be thinking seriously about playing Nathan McCullum and getting 20 overs from a combination of Corey Anderson, McCullum and Grant Elliott. McCullum gives you a little more batting depth and vastly superior fielding. McClenaghan had a big opportunity against Bangladesh and was deficient. Mills will do you a job, so is a safer option.
DL: Mills. McClenaghan was unlucky against Bangladesh in that it went wrong for him, no matter how hard he tried. You know what you'll get from Mills, although he, too, would be facing a five-week layoff from game time. The other, remote, option would be Nathan McCullum coming in. looking to play to a perceived West Indian weakness.
AA: Mitchell McClenaghan. New Zealand need wickets against the West Indies to thwart momentum. McClenaghan has the fifth-best ODI strike rate (26.3) of those to bowl more than 1000 balls. During the West Indies ODI tour in 2013-14 he took eight wickets at a strike rate of 20. Mills' strike rate is 34.2 and during that West Indies tour he took three wickets; one every 40 balls. In Mills' defence, he restricted Pakistan with two for 29 in his most recent ODI, at Wellington. He's also dismissed Chris Gayle six times in 11 ODIs.
3: Excluding the West Indies, which team remaining in the cup has the potential to pose New Zealand more problems than the others from hereon in?
DC: South Africa and Australia both have attacks that could cause some problems to a New Zealand batting lineup that isn't on top of its game. I'd back them in against any other team.
DL: South Africa would be a handful, plus Australia, at least partly for revenge reasons. South Africa loom in the semifinals and AB de Villiers could again make mincemeat of Eden Park's puny dimensions. Morne Morkel and Dale Steyn like bowling against us too. Australia have admitted they were jittery before the pool game at Eden Park. They are now rolling along. If they meet again it will be in the final. Melbourne Cricket Ground, 80-odd thousand. The occasion, and venue, will suit the Aussies. Tough job, if they get that far.
AA: Australia. It's hard to imagine their batting folding in the same manner as Eden Park, and the New Zealand batsmen - Kane Williamson and Brendon McCullum aside - would need to work on their ability to play 145km/h pace when the ball's hooping.