Zab Judah as lightweight

He weight in at 143 and at 147 at fight night, if its true what they said. 1.) why making 4 pounds? If he weight in at 147, Clottey thinks he rehydrates up to 150+ and doesn't try to walk him down as much, what works better for Judah's boxing fight plan. 2.) Why fighting guys weighting 160? He could easily make 140 and maybe even 135, that's just 12 pounds @135 he would knock out guys left and right. He could start with Amir Khan. Maybe a fight at 140 first and then 135. He should avoid guys with a tight defense, he's a better fighter against elusive boxers. Malignaggi would be a good fight for him. It's really sad but at least I won my bet