He is making money without breaking a sweat. He will not give up that record because if he did, his market value will go down and Senator Manny's market value will skyrocket.
Definitely, the way I understand on his statement, it seems there is no rematch happening.
Both will retire as good fighter but Manny will remain the legend between the two despite he was beaten by Mayweather.
People doesn't care of the record anymore, they care for what the fighter can give and that's what Manny are doing.
Agreed, Floyd may be unbeaten in his boxing career but still Manny has a better image. I actually don't want to see a rematch between them simply because Floyd will just show the same tactic as before and if Manny can't KO Floyd, the same result will be in the end. We all know the only way to win against Floyd is to beat him via KO which is impossible because of his tactic. Named as fight of the century but turned out as boring.