For me
Beat
Shane Mosley
Manny paquiao
Any other reputable WW ( cintron, cotto, etc)
Then retire
looking at his list of fights, he needs more big wins. as a fighter he talks alot, saying i'm gonna whoop this guys ass and that guys ass is one thing, but actually doing it are 2 diffrent things.he needs to clear out his division. people can say whatever they want, floyd is an excellent defensive fighter, but thats what he's gonna be known for, that and his mouth. someone that had the gift but did'nt use it to it's full extent.
For me
Beat
Shane Mosley
Manny paquiao
Any other reputable WW ( cintron, cotto, etc)
Then retire
a win over the mosley and pacman should just about do the trick.... but he could also close out his career with fights with margarito and williams, although i do think williams is to big for floyd..
Floyd probably has to lose to me to make me an atg, but for floyd to be an ATG he just has to beat Manny and Mosely and a prime pauli mallinagi and/or Mathew Hatton
For me
Beat
Shane Mosley
Manny paquiao
Any other reputable WW ( cintron, cotto, etc)
Then retire
cotto is washed up. he clearly never recovered mentally from the margarito fight, fighters who quit rarely do.. cintron is a solid win but nothing that incredible. pacquiao doesn want none. hes already one of the top3 fighters of his era which makes him an atg imo. mosley would really advance his legacy though.