It will counter-balance the departures of Richard Kahui, Craig Clarke, Lelia Masaga, Brendon Leonard and Toby Smith. They will find another lock to partner Brodie Retallick, they will find another wing, they are well off for halfbacks with Tawera Kerr-Barlow and Augustine Pulu in their ranks, and they have plenty of props - Jamie Mackintosh will bolster a front row already consisting of Ben Afeaki, Ben Tameifuna and Pauliasi Manu.
Their midfield this season was a constantly revolving door involving Kahui, Bundee Aki, Tim Nanai-Williams, Charlie Ngatai, Andrew Horrell and Save Tokula. To operate at the level they did despite the regular injuries and tinkering was a testament to the players and the coaches. The arrival of Williams will slam the door shut on the No12 jersey; the quality he provides on attack and defence giving the Chiefs an automatic boost every time he pulls it on.
Williams' manager Khoder Nasser laughed yesterday when asked for comment about the player's intentions, saying: "You ain't getting any comment from any of us."
The Chiefs and the All Blacks should be laughing too. Maybe not Nonu, though, especially if he is forced to take a holiday while SBW is doing his thing.