Junior only really has a punchers chance. I didn't see him having a great jab. It was okay when he threw it, but it wasn't consistent. He is faster than I thought, though, but really slowed down when Manfredy went to his body. Even though he's improved, he's just not on Martinez' level and would get owned.
I'm thinking now is a good time for jr to go ahead and take care of his mando with rubio. That'd be fun, and then defend next against Lee if he gets past marco A. Those are both winnable fights for jr, so long as he doesn't get caught. As for pirog or sergio he gets mauled.