He has two games where he scored 18+ and had 4 AST, so I think he has combo guard potential. Primary ball handler? Honestly, my best answer is I don't know because he is such a valuable off ball player in Michigan's scheme....and Simpson is one of the better college floor generals. With that said, he has started to show really nice feel in the P&R.....certainly a huge leap from a year ago. He scores at all levels as a young player for his age (he's 3 months older than Reddish, who's a freshman).
Free throws would be the one concern but they have ticked up as he has started to attack more. He shot 7 against SC.....obviously just one game but he's finishing at an elite level at the rim (69.9% on 2.3 attempts per game), so it's not as if he isn't attacking at all. More than half of those are unassisted off the dribble. Additionally, only half of his 3's are assisted, which is again a nice marker of a guy who has on ball potential as a lead scorer.
Defense, he's an effective team defender but not necessarily a lock down player. I do believe he has that potential (2-way) but I think he will grow in to it. He has made big strides in that area from this to last year, just from an effort standpoint. I can't say for certain he will sustain that but he does guard and he's on a team that is going to keep him honest.....box score data is lacking but if you watch Poole vs. Barrett, your eyes are a little more comfortable with Poole's effort. That's not to say he will be a better defender than Barrett but the habit of effort on that end is typically a good indicator he will at least be a wash there (with upside).
He's a really smooth player......it looks like he has a good first step but he's a hard guy to gauge, because it is more effortless. But because he is such a good 3 point shooter, whatever he may lack in first step is mitigated by the closeout pressure applied to a defender. I think that is a constant at all levels and there just aren't enough NBA defenders to slow a guy like that, who can truly knock down NBA shots.
Again, he's not there yet but he's showing signs of being a really interesting wing scorer. I want to see if he sustains both his finishing at the rim and his P&R PPP, at least to a decent degree.