Speed almost always conquers power. In this case Shane is faster and just, if not more, stronger. Cotto's biggest advantage is his youth. But compare their careers: Cotto has actually been hurt more and been involved in more wars than Shane has. So i just don't see Shane gassing out. That leaves the intangibles: skill, athleticism, experience, and chin. Shane has the advantage in all those areas. So unless Shane grows old in this fight...i don't see him loosing. Shane's speed and angles, combined with Cotto's iffy chin, will give him the advantage in a war. But Shane also has the foot and hand speed to have the advantage if it gets tactical at points. Both fighters have great hearts so it should be an exciting fight!