At this stage in Margaritos career, I think he can take Williams now. Williams seems to leave his face and body open most of the fight, not to good of a defense, he just moves fast, and hits fast, he leaves himself open for big hits. A great example is his fight with Quintana. Williams will not do well with a counter-puncher or a man who's got the stamina to match his power. And we've seen how well Margarito can take a hit and keep moving without looking phased.