Tamanivalu

Tamanivalu and Retallick join All Blacks

Moala has a serious elbow injury and is heading home, though he doesn't require surgery.

All Blacks second-five Ryan Crotty will miss the next two tests against Italy in Rome and Ireland in Dublin with a hamstring strain he picked up during the historic Chicago defeat.

Crotty should be available for the tour-ending test against France in Paris.

Seta Tamanivalu has been called into the squad as cover and will join the team in Rome having just played for the Barbarians in London.