All Blacks captain and lock Scott Barrett has been ruled out of the last two tests in the July series against France by a calf tear sustained in the opening clash last weekend, the team said on Tuesday.

The All Blacks edged a weakened France team 31-27 in Dunedin last Saturday and will be looking for improved performances in the matches in Wellington this weekend and Hamilton on July 19.

Barrett's injury, confirmed by a scan on Monday, means lock Fabian Holland could get a second test after making his debut last weekend, while Tupou Vaa'i is an option to move back into the second row after playing at flanker in the first test.

Vice-captain Ardie Savea is likely to lead the All Blacks out at the Wellington Regional Stadium. REUTERS