Weight advantage has me picking Darius confidently. Froch had some legendary performances to round out an awesome career, but even if Darius didn't fight everyone available his talent was undeniable.
If they were fighting in a classic eight era they would have been in the same division. I don't see any issue with pairing the two. Given that, I'd favor the Pole on points because he was sharper and better balanced. However Froch would have a chance if he went out as a bully. Dariusz could be out-muscled.
