Translation - you wanted him to be a world champion and for the USA dominate the heavyweight division like they did in the 90's Conlusion - He's not good enough.
He's packing glass. He's gonna get laid out cold by some legitimate contender long before he makes it to the championship level. You gotta have a chin in this game!
I personally don't think so however, but lets take someone else that looked frail of chin multiple times............Wlad got melted 3 times and went on to be I believe the 3rd longest reigning HW champion in history and depending on who you talk to top 10 or top 20 HW of all time. So, you can't really say "never", I don't personally see it but he could grow from the humbling. Then again, there's no Manny Steward waiting in the wings to re-tool him
Well now we know, chin is average at best, skills really not up to scratch, all he has is speed, much like Frank Sanchez and not much else. Basically heavyweight version of a Chris Colbert, remember the hype around him and how quickly that bubble was burst. He's still young and maybe can improve but his lack of development since he turned pro suggests he won't.