I was assuming this fantasy match up was prime for prime and lets be honest Hatton was never a threat to Floyed and only lasted 9 rounds because Mayweather is a safety first fighter. Lets look at a common opponent. Prime Hatton struggled with Collazo and old Mosley dominated him easily. Hatton Mosley would not even be competative and as I sadi before Mosley is many levels above Hatton in almost every department.
No its the lack of air, since he is only allowed to stick his head out of pac ass just far enough to get a quick looks once in a while.
If Mosely beat Cotto, who is a heavier version of Hatton a weight division up, what chance does Hatton have?
I don't even know how you opened this up with - Mosley looked shot against Cotto. I don't know what fight you were watching. Hatton already has health issues - let's not throw him in there with Mosley and give him Brain damage too.