I'll take Joe Calzaghe by close, perhaps split, decision
I never bet against Bernard Hopkins. The guy's too savvy, too smart, too good. But I think his style matches badly with Calzaghe's. Calzaghe outhustles him to win a decision. Calzaghe UD12.
I've never underestimated Bernard Hopkins. Ever. But that doesn't mean I'm picking him. I like Calzaghe with his activity, speed and chin to win a competitive decision.