I think he will be back. At the end of the fight it always looks worst than during the fight in the earlier rounds. Seen plenty getting KO'd to then go on and win World titles. He has the skill and power. His chin might be a question on.
What's he got to offer beyond what we have seen. He was reduced to throwing windmill punches, he got out boxed. He circled into Woods right, not away. The main concern now is him retaining his faculties. Is he another fighter struggling to make the weight?