It wasn’t pretty, but the Springboks hung in during a frenetic second half to record a 29-20 victory over England at Twickenham in London on Saturday night.Here’s how we rated the world champions…Aphelele Fassi: 6/10Didn’t get many chances to showcase his pace out wide. Unlucky that his pass drifted forward for a ruled-out try by Kurt-Lee Arendse. Claimed a few high balls in typically cool fashion, and put in some long clearing kicks.Cheslin Kolbe: 9The first try was a fairly easy one from Manie Libbok’s cross-kick, but the second was trademark Kolbe as he stepped past opposite…