You're a strange one. Anyway, of course boxing is unpredictable and anything can happen. But Floyd should clearly be favoured by most in this fight, particularly after the whole Pac/JMM debacle.
Hopefully Arum and crew will take the fight now since Mayweather's legs have already gone, he was getting tagged by Ortiz more than anyone else in any recent fight and he'll be rusty from his jail stint...