You are comparing the 1976 and 73 versions of ali that norton fought with a shot 78 -81 ali please.. Dont be silly
Right I actually haven't seen Liston bull anyone into the ropes. I have seen it happen to him though. Plus Evander would jump on him early and force Liston to fight at a pace that he has never fought at.
Holyfield was a blown up cruserweight, their's no physical advantage that Holyfield would have over Liston. Not one.