Putting Floyd in his Place

This isn’t a Mayweather-Pacquiao discussion so mods don’t delete. It isn’t a thread about me nor any other poster either so try not to keep take it there. The poster “Malcolm” made a really good point in another thread that got me thinking. I remember watching Floyd Mayweather fighting Louie Leija on what I believe was the Morales-Zaragoza undercard (wow…who could’ve imagined known what was to come for both of those guys? Shout out to Bob Arum). I also remember being extremely impressed with the number Mayweather did on Genaro Hernandez. I was still in my teens then. 17 years later, I'm a married man. And this dude is still undefeated. Not a Marciano kind of undefeated either. Even if he had a loss or two, Mayweather’s resume would still trump Rocky’s resume handily. Some would point to fights that could have been made but you can say that about anyone. The fact that he’s remained undefeated in the fights that have been made is ridiculous. Hernandez, Manfredy, Corrales, Castillo, a prime Corley, Judah, Gatti, De La Hoya, Hatton, Marquez, Mosley, Cotto, Alvarez, etc. etc. That is one hell of a resume. And if he faces and beat Pacquiao well then he can call himself whatever he wants. But in the meantime, looking at it objectively in 2015, where do you think Floyd Mayweather stands in the boxing annals? Top 25? Higher? Lower? What would he need to do in order to stamp himself as a top 10 fighter? Or is that out of the question?