I don't think Chito is 1 of the 5 best in the world at 135 but I think he has a better shot than most of the top 10 at 135 to beat Sean. He's very durable, hits very hard, etc. He has a path to victory, it's not a fight where Sean has the advantage in every facet. It may also be a mental edge because of the 1st fight, even though Sean says its a fluke