I never said either fighter I named were amazing, but both were contenders in there own right. Mccall as you said has a punchers chance, but unlike most other fighters Wlad has thought recently, Mccall will be there the whole 12 rounds leaving a possible chance for the big right hand to be landed on Wlads weak chin.
I don't think McCall's punch is what it used to be & it was never that much to begin with. IMO the Lewis fight was stopped prematurely, but then again the ref did check his eyes and he said Lennox couldn't continue. Either way Oliver is not a KO machine that some here think he is. Good power and decent skills & super solid chin but any speed he once can't be as good when you're 42.