Which one is bigger....

Floyd Mayweather Jr I feel would be a better win in terms of legacy for Manny Pacquiao........

Mayweather, and it's not even close. Floyd is unbeaten and in his prime. It would be like when Duran beat Leonard, only bigger.

This question will be very easy to answer SHOULD Floyd stumble against Marquez.

the late 30's version who beat the shit out of margo. nowadays age aint shit. Well age aint a big factor if your opponent is almost a D level fighter who blocks punches wit his face...Margarito isn't a very good fighter. C- level in my book... Margarito is completely one dimensional, he can only go forward, has no regard for defense, is a cheater, should I keep goin? B-Hop beat Pavlik. If your skill level is so much higher than ur opponents age doesn't factor in much...

age dont matter specially to people who like MILFs

Ughh we are talkin about late 30's version of Shane...its clearly Floyd. This question shouldn't even need to be asked...this isn't prime Shane... the late 30's version who beat the shit out of margo. nowadays age aint shit.

hmm... a win over a champ or a win over p4p champ B. Hmm...Floyd Mayweather who's still considered to be in his prime who has yet to lose, or Shane Mosley who is still very good but past his prime and at the tail end of his boxing career...

Ughh we are talkin about late 30's version of Shane...its clearly Floyd. This question shouldn't even need to be asked...this isn't prime Shane...

A Pac victory over Shane or a Pac victory over PBF. I'm going with a victory over Shane, based on Shane's resume. Just my humble opinion. its a tough call because pbf was the former p4p #1, while mosley has a better resume than floyd.

hmm... a win over a champ or a win over p4p champ B.

Lmao Mayweather, No question.. No one has ever Beat Floyd, Floyd would be the biggest win anyone in the WW division can have.. You can go around saying "I'm the one who beat Floyd, The great floyd." Thats way better than going around saying "Oh ya, i beat Mosley.. No big deal"