Taking a lead from Rugby, and South Africa, don’t start their strongest 15, but make sure that they are on at the end when the other team tires or has weaker players on, it might be worth an experiment. Admittedly they do have more subs available in rugby and the subs are probably closer to the first choice, but it might be interesting to know what Fitz,Stevie and BBG could do coming on together after 50 or 60 minutes