I think not so long ago in Chavez's camp he was complaining about leg cramps, or a leg injury. I wonder if his leg is fine now.
Rubio is a huge puncher and his punches had little to no effect on Jr. Andy Lee is also considered a good puncher, and he couldn't hurt Jr. I like that Jr. always keeps his chin tucked. He's got a good chin, and he does a lot of little things to take the steam off of his opponent's punches.