In one sense it's easy, but with a curve ball in the tail. New Zealand will today name a squad of 14 to prepare for the first test against South Africa, starting at Dunedin's University Oval on Wednesday.
Most of the names can be inked in, based on the tremendous win over Australia at Hobart in December and the strong, decisive innings win inside three days against Zimbabwe in January.
These southern Africans, however, are a rather different proposition to their lightweight neighbours. They have won the last four out of five limited-overs internationals and gradually appear to be shutting New Zealand out of the tour.
If it is alternatives you're looking for, there are precious few about. The New Zealand talent pool is not that deep.
Start at the top and mark in Brendon McCullum, Martin Guptill, Kane Williamson and returning captain Ross Taylor. Dean Brownlie, New Zealand's best batsman in Australia, is out recovering from a fractured finger. Jesse Ryder missed the Zimbabwe win with a calf injury and disgraced himself again for breaking team protocol around alcohol after Wednesday night's loss in Napier.