This is a good fight for Mayweather which favors Mayweather but it's also a good fight for his legacy. It's a very tough fight though. Canelo is young, and in his prime, this is as dangerous as fighting a prime Cotto. For his legacy this fight if Mayweather wins, he will could be up there next to Sugar Ray Robinson and guys like that. The guy is 35 and still hasn't lost a fight, and he's still beating young guys in their prime. This isn't even prime Mayweather.