I would probably say Chavez.

Amir is too anxious and gets careless. Sure he'd win the first two rounds. But after that I think Chavez would win. Amir doesn't have as much power as some people say. We saw that in his last fight.

Chavez Jr. is a solid boxer, with some good attributes - height and reach which he uses well at times, and a great left hook to the body actually.

I'd say Chavez by 58-56, or 57.

Who knows, we've only really seen 'em in with tomato cans who have glorified them.