Calzaghe couldn't make 168 at the end of his career, so I doubt he comes back at that weight. He could feasibly make 175, but he'd need some warm-ups. I think there would be a lot of money on the table should Froch win the Super Six, but Ward brings money in Oakland & there's decent fights for him in Bute & the winner of Dawson/Hopkins. I don't see Calzaghe coming back, he's rejected over $10m apparently to come back & fight B-Hop, so it would have to be real big.
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