Roldan was wild and unpredictable with good hand speed ,but he would receive a systematic drubbing form the methodical Monzon,I see it going about 9rds.
I agree. Roldan would have his moments early, but i think your words "systematic" and "methodical" are very well suited to the turn the bout would take. Monzon would slowly exert himself more and more, until he drags Roldan's will into deep water and drowns it. I see Monzon getting stronger and stronger in this one.