Worse as in everything
I don't know for sure, it'd be hard to have a worse chin but then again he's been down twice already as a pro, both times to complete club fighters, so maybe
As far as "skills", neither Price nor Wilder have any "skills", Price has got better basic fundamentals, while Wilder has a modicum of athleticism so it balances out.
I think Price-Wilder would be 50/50, i'd just lean towards wilder to land first tbh, Wilder does at least have (misplaced) confidence, Price actually reminds me a bit of Audley, he's not quite as bad but he looks nervous and unsure of himself when anyone remotley fights back, he looked like a deer in the headlights against Skelton to me, Tyson Fury said something like "you can tell with Price, he's the sort of bloke who'd put his head down and walk off if you asked him what he's looking at, he doesn't have it in him to stick his chest out and be a man"
I do get that vibe off price, he's like a nice bloke who just happens to be 6'8 with a huge right hand
As for Wilder vs Audley, I think Audley can win if he throws a punch or two, he just usually doesn't so why break the habit of a lifetime.