Arguello, too much punch. Marquez may give him a really good fight, maybe a great fight even, but it will catch up to him. Besides, Arguello is more suited to lightweight than Marquez, imo.
Please...Arguello lost exactly 3 fights out of 90 by KO. The first time very early in his career and numbers 2 and 3 to Aaron Pryor who was most likely artificially enhanced in their first fight. JMM would not be able to handle the height, reach, or power advantage. He would definitely kiss the canvas a good 3 or 4 times in a 15 round fight with an ATG like Arguello. Not even close IMO.
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