Pretty much and Povetkin didn’t fight like a 220- 225lbs guy from Sharkey’s time like Liston for example at 210lbs seemed like he carried too much weight for his frame… he was lumbering where as Povetkin is a tight and relatively quick fighter for his size.
Jack Sharkey vs. Primo Carnera 1 is very interesting for this thread. I do not believe Jack Sharkey AND Primo Carnera, at their best, were as unskilled as many seem to think.