The tough flanker did his best to talk up the old All Blacks-Springboks rivalry, despite the 57-0 thrashing at Albany.
"I think the scoreboard is not a true reflection of where they are as a team," he said.
"They've lost a lot of experience and a lot of iconic Springboks over the last few years.
"Talking to a few our their boys in the sheds after our game, they we obviously disappointed with how that game turned out but they were feeling they were building in a good place going forward.
"They'd established a new leadership group and a lot of new guys in the squad and a lot of youth so they feel like they're building towards something in the coming years. The scoreboards of the last three games probably aren't quite a fair reflection of maybe the feeling in that squad.
"We're very much in touch with the history and how tough past tests have been and we're also aware of the small margins in test footy. You only need a couple of things to go your way or you'll take opportunities early and they can put you on the back foot.
"At test footy is sometimes pretty hard to swing those back. We know we have to be right on our game to get the result we want and if we're not it can be a real arm wrestle."
This is Cane's third visit to Cape Town this year having played the Stormers twice this season already and has made the trip to Newlands five times since 2015. He said players liked the late afternoon kick offs.
"It's one of the destinations in South Africa the boys look forward to when you see it on the schedule. The weather is pretty primo at the moment and hopefully we can have a good week.
"...it takes a bit of sting out of you playing at altitude so being down at sea level is nice and to be honest the support we get here is crazy."