Joe Denly confident big runs will come as leg-spin proves a welcome bonus

• The 33-year-old took his first Test wickets in Cape Town
• No 3 batsmen insists big score is ‘just a matter of time’Could Joe Denly become a throwback who reminds us of Ken Barrington or Bob Barber? No, this is not to burden him with being the great Mr Reliable in the middle order like Barrington (who averaged 58 with the bat for England) or another Barber blasting boundaries at the start of the innings in the 1960s while Geoffrey Boycott took the more discreet route. Ins