Duran vs Mayweather = Clear Duran win right?

Prime Duran beats PBF each and every time they fight from 135-147,. Too much power,boxing savvy ( yes savvy) Duran sneers at PBFs `power` shots. But, it really comes down to this, Floyd would be overwhelmed by the heart,determination and nastiness of Duran. **** Duran would level him at the press conference. I looking at this and similar` fights. When will people learn that PBF would never sign to fight the likes of Duran,Hearns, Pryor and SRL...These 4 would beat him up and hurt him...