Who cares? Floyd ain't fighting Martinez. Cotto was hitting Mayweather, Martinez would be stronger than Cotto.
Floyd of just a few years ago outboxes Sergio but this version gets koed. He simply doesn't have the legs anymore to keep Sergio at bay for 12 rounds. In some respect, he would be a sitting duck. You didn't see one leaping left hook against Cotto for a reason. He is primarily a stationary fighter now who can't move like he used too. Plus, there is also the huge disparity in size.