A new era for All Blacks locks?
So much can happen in one week is the sentence that All Blacks coach Steve Hansen might be mumbling to himself after his most experienced available Test lock by some margin - Ali Williams with 77-Tests - announced his international retirement, while perhaps New Zealand's leading second row forward Sam Whitelock was ruled out with a finger injury from facing the incoming French.
So now, Brodie Retallick stands to be potentially the leading lock for the World Champions, and form and recent selections point towards Luke Romano getting a nod in the starting XV.
Size is the vogue at the moment for the All Blacks locks, and the loss of Whitelock cannot be underestimated as he has been close to being the form second rower of Investec Super Rugby.
Retallick has been a typical beacon for the Chiefs, while there is a hint that Dominic Bird could make the grade to get into the 22 - even if an uncapped and departing (to Ireland) Craig Clarke remains on some armchair selector's pages.
Thrush, the replacement for Williams, is the 2004 IRB Under-19 Player of the Year, and the Hutt Valley giant is a big chance of debuting for his country.


