Well Carl 'The Cobra' Froch will surpass both of them so we'll disregard him for now.

Potential equals to Hatton and Calzaghe I would have to go with Kell Brook and Nathan Cleverly.

Brook looks sensational to me, then new Naseem and I think he will go on to do more than Ricky Hatton, I'm thinking multiple world titles if his chin is good.

Cleverly impresses me, for such a young kid he's a smart fighter and he seems to be developing in his power now. Another Welsh dragon, he could go on to do well.