According to this article Joe Calzaghe is working on a fight...

[KJB]

Hope he fights again. The idea that guys like Calzaghe and Mayweather will really never step into the ring again is sorta depressing.
It would be great if he were to take a fight against Bad Chad, that would be Joe really stepping it up for his legacy. I dont think its such a bad idea, Joe he still looked young in his outing against RJJ, if he can get one more big win under his belt I say go for it.