Lhuan-dre Pretorius is fast developing into a household name after the teenager powered the Paarl Royals to a six-wicket victory over MI Cape Town in the SA20 Cape derby at Boland Park on Wednesday night.Pretorius followed up his 97 on debut with another belligerent 83 off 52 balls (8×4, 3×6).The 18-year-old benefited from an early let-off when Colin Ingram dropped a simple chance in the covers, when Pretorius had yet to open his account, while Kagiso Rabada also failed to hold on to a difficult caught-and-bowled chance.But as the legendary South African golfer Gary Player always said,…