He will retire undefeated, he's untouchable. He is so underrated because of his weak compeition. I personally think he could give anyone hagler, hearns, ray leonard, robinson, (he wudda demolished la motta) main competitor when you think of robinson, because he was too falt footed mayweather can adjust and has proven, unless hearns got a lucky solid shot I don't think hearns would beat mayweather, hagler would be a good battle but mayweather probably would just counter although hagler could stand a chance, ray leonard hard to decide in his prime would be maybe mayweathers first defeat, I'm not even a suck up fan I just believe people in the past are over-rated to this era because of the quantity of elite boxers not the quality. Ill probably get loads of downs for this but its my personal opinion.

I think floyd will fight a few more times and retire it would be good if he retired at 50 fights zero loss that would make him a fair to say legend but he often fights weaker guys if he does retire undefeated he will be more like rocky marciano then ali.

just like rocky he will retire undefeated but never really made it as the best

I think he will fight 5 more times and then retire. Whether or not he will retire undefeated is beyond anyone because things happen. All it takes is one punch that he doesn't see coming and it's over. He will retire as the best boxer of this generation no matter what.

he will fight a few more easy fights and win

Do you guys think that Mayweather will retire before he loses, or do you think he has an upcoming loss coming around. My prediction is that he'll retire in a few years without any losses whatsoever. I don't really see him losing to Canelo either.