Demin is leagues ahead of Chandler, imo.
As a PG strictly, I expect even Elijah to be quite a bit ahead of Chandler this upcoming season. And perhaps over the course of 4 years, too. He don't have Chandler's explosiveness & speed, but he's considerably stronger, more physical — & just a tad shorter (not as much as some imagine, I think). And Elijah has just as good of first step if not better. And I value all those things in a PG — I think more than I do athleticism. So long as the PG has decent athleticism, which Elijah (like Dallin) does.