Whitaker would outbox him, Mosley has a puncher’s chance, but I don’t think he has the tools to deal with a slick southpaw like that, he was a bit straight up and setting up straight punches down the pipe wasn’t a speciality.
Mosley was prone to frustration quite easily when Plan B didn't work. He had trouble adapting against the best he faced and Whitaker would've been the best he faced. Whitaker UD 12
