Young guys tend to lean into their athleticism, and not worry too much about fundamentals. That penalizes you every time you go up a level, or at the end of your career when your athleticism wanes.
Just look at Scoot. He’s ing horrible,and some of us saw it coming, because he wasn’t all that in the gleague. Almost no fundamentals, and maybe B+ NBA athleticism.
Oh, and Castle isn’t an elite athlete by NBA standards. He’s not going to break you ankle getting to the rim, but he’ll use good position,smarts, and ball handling to do so. We both like him,but you see him as elite athletically when he isn’t.
Here’s my grid
1. High BBIQ, high athleticism
No brainer, but these guys are usually only available at picks 1-3
2. High BBIQ, mid athleticism
Need these guys for your team
3. Low BBIQ, high athleticism
These guys bust at a really high rate, but NBA GMs love to draft them.
4. Low BBIQ, low athleticism.
No NBA career. Probably not drafted at all.