Which of these fighter would've done best against Mayweather had the fights happened-

1999 Mosley. Floyd to green at that point to seriously challenge the much bigger Mosley.

 

was gonna say between pac and mosley but just noticed there's a williams in there...

hard pick i'll probably go with mosley.

 

pac is not the same anymore.

he's lost the focus and he also has degraded a lot more than floyd while floyd was on his long vacation.

 

dont fault floyd just because manny cant do away with his cherrypicks

 

Jose Luis Castillo

 

Voted Casamayor

a great technician and counter puncher and just a rugged even dirty fighter who could punch with power and take a great shot

he would be dangerous

 

I honestly see Floyd beating all of them without serious problems. I'm going with Mosley in 99 even though I think Floyd boxes his ears off. Mosley was a beast back then.

 

I seriously thought about Casamayor also. I think Casamayor would give Floyd some problems early.

 

1. Paul Williams
2. Shane Mosley
3. Miguel Cotto

Pacquiao gets beat easier than Marquez outboxed him in the rematch and third fight.

 

I doubt to that extent, Marquez's lateral movement leftward was superb that night. Floyd's best bet would be to employ the Guerrero game-plan but he'd get backed up more often.

 

Of the names listed, Mosley(@ 135) had the hand speed and pop to shock the world. Also(believe it or not), Harris could have given Floyd some problems with his lengthy, active jab. Margarito's size, workrate and conditioning would have made Floyd really uncomfortable. Everyone else would get get dominated...

 

Pac or mosley however floyd beats them
Both

 

From the list, prime MOsley and prime Pacquiao have great chances of beating Mayweather - huge threats. Marg a potential threat style-wise but I think Mayweather would maybe get a decision there but would get HURT in the process, same with Cotto @ 147 - Williams would have been fascinating to see, I'd find it hard to call that one due to Williams' physical attributes that Floyd hasn't really dealt with before

 

Marquez and Mayweather styles are completely different - one doesn't apply to the other