MAB UD. MAB was alot more skilled and Corrales tall lanky body would be meat for MAB's left hook to the body. Corrales had power but lacked the speed to hit him cleanly enough times to score a KO.
Well, MAB wasn't in his prime at 130, but even if you're talking hypothetically, Corrales knocks him out. Just way too big and strong for the smaller MAB.
Chico by late round TKO. After getting outboxed for the most of the fight Chico would eventually catch MAB and stop him.
He wasnt too strong for St Clair and Brown when he failed to KO them. MAB is 3 leagues away from those guys. Were not talking about 147 Diego vs 130 MAB, were talking about 2 fully fledge 130lbers who had grown to the weight. Corrales only faced 2 fighters in MAB's league at 130 and he lost to both..
Seing as how Corrales has never KO'd anyone at 130 in MAB's class and lost to both guys who was in MAB's class, id go with the former. Besides, MAB has been in there with some of the hardest punchers in 130, Pacman & Juarez, even Pac couldnt KO him after landing so many shots. Diego couldnt win by accumulated-TKO, it would have to be 1 punch KO and MAB has never come close to being KO'd with 1 punch. MAB has demonstrated however he can outbox the best out there and Diego would be easy prey.
chico is too rangy and big for marco and he packs power on both hands, i think chico's speed is underrated, though marco has the chance to outbox him but i doubt it. Chico UD / late TKO