New Zealand captain Richie McCaw is expected to miss the rest of the Rugby Championship after he injured his knee in the All Blacks 28-13 victory over Argentina's Pumas in Hamilton.
All Black coach Steve Hansen said that he expects McCaw to miss the next four to five weeks which puts his return from a medial ligament injury after the Rugby Championship has completed.
Hansen also said that the bad weather conditions in the match had a big impact on the game but praised the teams for continuing to try and play positive rugby.
The coach said that many of the errors in the match were down to the conditions as most were in the contact area or in catching.
"I think both sides really struggled to control the football in the conditions so it is a shame that had such a big influence on the game," Hansen told Sportal.
Vice Captain Kieran Read is expected to take over the All Black captaincy in McCaw's absence and he said that the conditions made it more of a contest between the packs.
"We stood up really well, I thought our pack was outstanding tonight, " said Read.
"We competed really hard in the set piece and on defence as well, it was probably our best effort this year," he said.
Hansen said that he was pleased with second five-eighths Francis Saili performance with the exception of the dropped ball which handed Argentina a try.
"If you wanted to start a Test match, you probably wouldn't want to start it like that," said Hansen.
"I think it showed a lot of character for him to bounce back from that. I thought he carried well, I don't think he dropped a ball after that and he went into contact nicely for us at times. "
"He showed us he's got a nice left foot and threw a lovely pass when we scored from that try so he did enough things to be satisfied," he said.
"When you see (fullback) Israel Dagg drop a high ball you know it is hard because he is the best in the world at it."
"We won't look too hard at those kind of errors. We will look at tidying up our structures around the park," he said.
"I think there are enough positives there to look forward to next week," he said.
Hansen added that Read's performance was as good as the selectors expected as they regard him as the best No.8 in world rugby.
"He probably went up a gear when the skipper went off and that was really pleasing because that is what you want to see. You want your best players to find something extra when you lose one of your top guys," he said.


