No. Khan's not ready for that level yet. Let's see if he can beat Timmy Bradley, before we even think about those sort of fights.
cottos waay too big, too accurate, hits too hard and cuts off the ring too well, he'll fold amir's skinny frame in half.
Amir is going to be at 140 until the end of the year. The longer Cotto stays at 154, the better the chances of him forever being unable to go back to 147. I don't think this fight ever happens.