If Joyce loses again though it might ruin him, I think theres safer fighters and more winnable fights where he can still earn money.
I would imagine Joyce will not be coming in light for the rematch, revert back to previous weight, if it was not broken then why change it. I get the impression that Joyce is the sort who would go back to the drawing board and learn from his errors.
Joyce should stick behind his jab and box. He can win this. Ridiculous that this has a rematch clause.