In a competitive marketplace where supply significantly outstrips demand, it was the abrasive edge and physicality of Liam Squire and Elliot Dixon that won them their All Blacks places in the loose forwards.
The selectors were in the enviable position of having a seemingly endless list from which to pick their backrow for the series against Wales. Sam Cane, Jerome Kaino and Kieran Read were locked in. The question was always who would join them?
When Ardie Savea suddenly gave up on his sevens dream in late April, he was in. It was that simple. The selectors wanted another openside in the mix and Savea couldn't be left out.
His form was compelling - in the sort of category that would have made it a travesty had he been left out for the solid, but less impressive Matt Todd.
The remaining two places had plenty of candidates. Steven Luatua was chugging along well enough with the Blues. Taleni Seu was catching the eye at the Chiefs with his ability to also play lock. Brad Shields was imposing himself at the Hurricanes; Jordan Taufua was thundering about at the Crusaders and Luke Whitelock was delivering on the potential that saw him win a cap in 2013.