Not to be that guy … but to state the obvious - speed is power . I honestly think edge back row is the perfect spot for him now . He just needs to buy into the defensive side , and the big thing , which is huge IMO , realise he’s absolutely massive and can hurt some blokes .Doesn't matter at centre anymore. As long as you can drift sideways and follow the football. And power at contact seems to be more important than speed of the mark. Not that speed wouldn't be handy.
He is NOT a small human !