I already answered this. Idgaf about the throws he can make and any of his physical attributes. It takes more than that to be successful in certain systems.
You think Caleb Williams can run a traditional under center bro style offense with timing drops and turning his back to the defense, with 7 to 9 players in the box consistently, from tight formations, with 11, 12 and 13 personnel?
Jeff Fisher, Bill Cowher, type systems?
Man, this boy been in shotgun his whole life. He's not running any system that asked him to do those things.
Many a coach have destroyed talented QBs forcing them into those types of offenses or systems they just have no repetition running.
The odds are not in Caleb Williams favor to be any different. He can adapt to a system where majority of the formations utilize shotgun and spread the receivers? Yeah I'd agree. But ANY SYTEM? **** NO.
GATTIS WOULDA DESTROYED EVEN HIM