That's Melendez' best chance, but he also likes to trade. I think Florian has the shorter, sharper punches. Melendez is the bigger puncher, and has a chance for the ko. I think it's an even fight going in.
Thats because he doesn't deserve a mention, not yet. He hasn't really fought anyone ranked at HW besides Brett Rogers(who was in the top ten at the time).
I think he will prove that he is the #1 HW in the world and one of the best fighters but right now just doesn't have the wins against ranked guys to back it up.