I agree with a lot of what's been said about Cason, and I've watched him a lot. I think his floor right now is Alex Caruso, because basically he's pretty close to that level of player right now. That's an MLE level player that everyone would love to have on their team.
I still think his ceiling could be Jrue Holliday. If you look at Jrue Holiday's rookie stats, they are somewhat similar, but Jrue played with the ball in his hands more. Cason needs some more opportunities to play point guard though, as he's pretty far behind the curve. He was a forward/center in high school and started his career at Kentucky as a SG/Wing. He's really only had a half season at Kentucky playing point.
I still think his ceiling could be Jrue Holliday. If you look at Jrue Holiday's rookie stats, they are somewhat similar, but Jrue played with the ball in his hands more. Cason needs some more opportunities to play point guard though, as he's pretty far behind the curve. He was a forward/center in high school and started his career at Kentucky as a SG/Wing. He's really only had a half season at Kentucky playing point.