By Nick Bewley Rob Penney knows the questions and comparisons are coming. The new Crusaders coach is three weeks into a role that while many would aspire to fill, few may willingly accept in the current circumstances. It’s not quite Chris Hipkins for Jacinda Ardern, or to use a sports comparison David Moyes for Sir Alex Ferguson, but the challenge ahead of Penney is undeniable. How does someone replace the winningest coach in Super Rugby history?