If Judah can check Margarito's chin early like he did to Cotto he just may knock him out. Cotto stood up to some HUGE shots (that I think will hurt him in the long run). Margarito has NO defense and whereas Williams beat him with accumulation, Judah just may be able to do it with power and speed. If Margarito is still around in 5 then it's all downhill for Zab.