Doesn't work that way. *******s believe the older you become and after you have lost to Mayweather, you become a more deadly opponent for Pac. Look at all the threads about DLH, Mosley, Hatton, Marquez before they fought Pac and after losing to Mayweather. They were all rejuvenated, in their primes, the best they had ever been.
Duran aint as gifted as ray leonard . P4p durans the better fighter. I see pac mayweather the same way. Only leonard didnt duck and coukd brawl with the best
Im saying it makes his resume better because hes a nautral feather. And no because pacs proved he can fight at welter so. Msyweather would get full cred . If he ever takes the fight.