Marg had absolutely nothing to offer Floyd.

Marg had an iron chin, a big heart and heavy hands (later we found out why they were so heavy). He was a huge, long and strong WW and he would quickly wear guys down by putting hands on them.

But he was slow of hand, foot and mind, and there's no way he would have won a round against Mayweather. He had absolutely nothing to offer him. He never beat any great slickster or mover. He beat up guys that were there to be hit. Paul Williams even befuddled him big time with his movement and angles, and I love Paul Williams but he wasn't exactly a slickster.