Wilder is potentially a mentally shot 37 year old now. If this fight took place 4 years ago, Wilder would KO in 1 round. Now? Not so sure.
It doesn't because it would mean Fury would have ruined Wilder if Helenius is somehow able to beat him. I'm no Wilder fan but even I think this should be an easy nights work for Wilder if he's still the same fighter that he was.
Helenius is Audley level. Wilder is going to steam roll him. This is the same guy who robbed Chisora blind over a decade ago.