after last night ?.... I personally wonder if he can even get past Mikkel Kessler. I think any versions of Calzaghe (past prime included) would be too much for him. I doubt he'd be able to deal with Joe's workrate.
I hate Calzaghe but even lets say Calzaghe comes out of retirement and fights Froch, Froch wouldn't have a chance in hell. Calzaghe that easily beat up Lacy would have easily and i mean easily beat the hell out of very slow Froch. Kessler will have an easy time with Froch thats for sure cause Kessler is quicker, a better jabber and Kessler is a better boxer.
Calzaghe would school Froch in the most embarassingly one-sided and extreme way possible. It would make Calzaghe-Lacy look competitive!
Nobody that Id take seriously thinks that Froch would EVER beat Calzaghe at any point. Calzaghe is about 2 classes above him.
No chance, I think Calzaghe would make him look stupid. Bad movement, even worse defence = 1000 punch beat down.