Finding it tough to decide, but I would go with Mayweather. Ricky needs to work his arse off for the first couple of rounds, and he needs to have Cortez allowing him to rough him up. I think he'll do that. Still think Mayweather is slick enough to get out of any situation, other than the punch Ricky landed on Castillo. Just don't think he'll get close enough to land it. We live in hope.