I doubt he'll stay at 160 even if he beats Martinez and that's a BIG if , I don't think Cotto can stand in there wit the other top dogs at 160 . It's 147 to154 at catchweights for Cotto if he wants to continue in my own opinion.
Cotto needs to capture that title then retreat back down to the lower weights. The only logical reason for him to stay at 160lb would be for a rematch with Floyd.
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