I think I can safely say that honour firmly belongs to you and I1T2Box. Malgnaggi was not talking about who he did or didn't box, rather he spoke about his in ring modus operandi. Who you, me, or anyone else thinks Mayweather should, or shouldn't fight, has sweet **** all to do with what PM was saying. And no I'm not a Mayweather fanboy, I just possess the simple ability to read a written article. Something all you armchair professors might like to try sometime.
As part Nica myself, I still have Arguello ranked higher, He beat the stronger opposition overall, and looked dominant (for the most part). I still see why you have Floyd at #1. I have him a close second.
Maybe yes ... However, Sugar Ray got hit a lot ... I would pick FLoyd in a 115-113 type of score.. Theres only one fighter who I think would have beat him with pure skills and thats Pernell