I see Mayweather a big favourite in this fight, for the same simple reason sweetpea gave that he's struggled with lesser boxers that were considerably smaller. Just cos Pac carried his speed and power up the divisions doesn't mean everyone can.

IMO it's also cynical matchmaking. People were screaming blue murder when Oscar signed to fight a feather who recently moved to light at Welter, yet Floyd does exactly the same thing. Yes Pac dealt with him, but it's been pretty much universally accepted that the no.1 reason for the victory was due to him being totally washed up at 147. He also said in the interview that his targets after JMM were again the smaller Pac (of course prior to his devastating win on Sat night) and even Oscar cos they make money together (I'll admit that may have been tongue in cheek as he's playing the bad guy again.).