This post is incoherent. You say Floyd would win, but that it's 50/50, and that Martinez would have the edge. That does not make sense.
Khan ant got no super defence and pot shot and stink the joint out with a boring fight, boy comes to fight. Plus if Floyd ever fought Khan don't look at the Maidana fight as an example, Floyd ant no head hunter, this would be a pure boxing chess match, and Khan hand speed would shock Floyd's defence system.
****ing jokers. There's a reason Khan wasn't even in the poll. He might be fast but he's massively inaccurate and throws straight flurries with terrible footwork. Whilst he's machine gunning forward Mayweather would aleady be checking his chin from the side and the fight goes three rounds or less as a result. This response was sponsored by Willie Limond and Bredis Prescott. As for the thread - Pac doesn't beat Floyd, nor does anyone else on the list. Simples.
I should be more clear. I personally think Floyd would win, BUT the public would think it's 50/50 with maybe a slight edge to Martinez
Martinez has the best chance of these. I used to think Williams would be a very, very difficult style matchup for Floyd. I now think that his defense is too ****ing leaky and Floyd is too intelligent for him. That's of course if Williams ever got down to 147 again. Williams and Martinez are very unlikely to get a fight with Floyd anyway. Khan would need a LOT, and I mean a ridiculous, miraculous amount, of improvement to beat Mayweather. Either that, or Floyd would have to decline drastically.
Speed is the greatest weapon/tool in boxing, the one who has it, and controls it, and masters it can become the King. Speed and timing is everything.