Mayweather's speed, lateral movement, pot shots, defense will be too much for Maravilla Maravilla's head will be going into the turnbuckle in the 11th for this fight, mark my words.
Mayweather doesn't have the power to turnbuckle Martinez @ 160. Eveyone knows that's going to the cards if winnng involves Floyd in that fight. I would slightly favor Sergio at 160, he's also vey fast and has quick hands, plus he does have an intresting style for Floyd to handle. I'd slightly favor Floyd at 154.
If you think that Sergio at 5 - 10 and walks around at 175 is the same as a 5 6 Hatton with a 65 inch reach ? Different sports . As soon as Floyd feels that middleweight jab he will be back peddling. Look at Oscar vs Sturm to notice the difference in size and power. Martinez only needs to land 10% of his punches to punish Floyd , simple size difference.
May with 10 ounce heavyweight gloves put a pounding on oscar's face, what do you think happens when May holds 10 oz gloves against Martinez who puts his hands down? Maravilla flies into the turnbuckle head first 11th rd. Martinez has never faced anyone with May's defense and handspeed/speed. May will beat him so bad this fight, 154 or 160.
No. At best Floyd might pick apart Maravilla, but one shot is all it takes and Mayweather is gone. Sergio hits strong enough to get past Floyds guard Floyd would need to stay off the ropes at all times and if Sergio took shots from Williams he should take Floyds. Floyds timing and defense may win him the fight, but not his power tho it is underrated. Sergio has enough speed and power to change the outcome of the fight at any second of any round Mayweathers know that.