1. Davis 2. Skal 3. Diallo
It was honestly a toss up between skal and davis for me. I think Skal has the highest upside of the 3, and Davis has the highest floor. Davis and Skal both have physical tools that Diallo wishes he had, but Diallo is the most explosive (I think a little more than Skal.) I think that while Skal will end up being the best defender of the 3, Davis will be close, and will hit that defensive ceiling quicker than Skal. Diallo kind of screams energy guy to me, and I would be happy to have him.
I guess I don't really want to swing and miss on Skal in this scenario if Davis is still on the board.