It would be a huge statement for Mayweather to make!

But I just don't see it happening, although its not beyond the bounds of possibility. I think Floyd will test the waters early to see what Marquez has got at this higher weight. Once he discovers how tough the Mexican is gonna be to beat I think he'll revert to his counter punching, defensive best. This may in fact lead to Marquez getting hammered down the stretch, but I think Marquez' pride & warrior instincts won't let him fall & carry him to the final bell.