There's all this talk of him moving up to 154. I don't see why. I don't think that he'd do well at 154 at all. Is he having trouble making 147? Does anyone that follows Cotto or PR boxing know why? He looked like a monster at 147 when he first moved up but once he settled in against the top of the division it looked like he didn't have the same power to the body. Does he blow up in weight while not training? Does anyone know?