I don't know All Barrett wants is to show fans something they thought was gone Perhaps he still can do that - at least Tua should win, of course.
Barrett seems SERSIOUS about every fight, but he ends up getting his ass handed to him, just the same.
Two old men that were better off retired. wonderful. Perhaps the winner of Tua/Barrett can take on the winner of Holyfield/Hopkins(it could happen :-( )