South Africa will showcase their young backline talent while Argentina need an 80-minute performance as both teams attempt to keep their Rugby Championship title hopes alive on Saturday. Shaken by a 24-17 loss at New Zealand's Eden Park fortress last week, a much-changed Springboks are desperate to respond in their rematch in Wellington. "I think we were really bad last week but I don't think they were outstanding either," Erasmus said of the All Blacks. There was a hell of a lot of intensity and that's what you need in Test match rugby, but I don't think either team played really, really well. Prop Angus Bell's 85th-minute score stung the Pumas but coach Felipe Contepomi said they had moved on quickly.