I think Chuvalo takes the decision in a 12 round fight. In a 15 rounder, I’m even more convinced of Chuvalo’s victory.
Chuvalo had much better stamina and could maintain a consistent pace without emptying the tank. Better chin too though Chisora also has a fantastic chin.
One of those second tier fights that could nevertheless fairly be at the top of a PPV card. I'd pay for it.
Chisora outmuscles him to a decision, don’t forget both are limited, so Chuvalo doesn’t have boxing to fall back on, he has to mix it being like 30-50lbs lighter, I’m not saying he’s the crudest guy out there, but just think he has enough on a skill advantage to overcome the size disadvantage.
