I think Marquez takes a comfortable decision. Casamayor has less in the tank, he wont be getting off as quickly as he'll need to avoid being countered and outhustled is my take. It should be a great shoot out early to mid rounds but I think Marquez can keep up a much higher pace and stay sharp all 12 rounds. Casamayor will definetly be dangerous in this one though, he could hurt Marquez at any point. I don't see Marquez really hurting him with anything either, he'll need to fight very smart.