A rugby writer in the UK believes former All Blacks will continue to struggle adapting to northern hemisphere rugby.
A number of All Blacks stars will be off to Europe including Kieran Read and Ben Smith, following the likes of Dan Carter and Julian Savea who have cashed in on more lucrative deals overseas.
While New Zealand players and coaches will always be in demand in the North, rugby writer Paul Rees believes even the best may not adapt to northern hemisphere rugby.
He points to several instances of former All Blacks plying their trade in Europe who have failed to live up to their pricetags.
"The expectation was that Carter would dazzle in the Top 14 as he had for the Crusaders and the All Blacks but the environments were markedly different," Rees wrote in a column for The Guardian.