Cotto would jab with Khan, and basically dismantle his entire game-plan with that single move, and follow it up with pressure and body work with great experience behind it. Khan may prove a challenge early because of his handspeed and lateral movement, but Cotto's timing would exploit Khan's rushed combinations and eventually catch him hard, either in an exchange or going backwards. He's just too refined a boxer-puncher for Khan to handle, as good of a boxer he is becoming.