I could see this one going either way. Both have the power to stretch the other. Uncle Roger was better skilled, but Zab by virtue of his faster hands may land first. I dunno, I'll go out a slight limb and say Zab KO 5. But it could easily end up Zab laid out.
Man, I think Roger Mayweather was way fucking better than Zab Judah... much better boxer, hit every bit as hard... and Mayweather wasn't the fragile-chinned guy at 140 he had been at 130 earlier in his career... he fought some solid fighters up there and did well... I dont see how he gets blasted with right hands for 10 rounds by Chavez without hitting the deck, but yet somehow gets KOd in half that time by a fighter like Zab Judah... seriously, if Zab would beat Mayweather, it would be pretty much the best victory of his whole stupid career Uncle Rog all the way, just a better fighter hands down