I'm assuming no trading of pick for NBA player, but trade up or down scenarios open.
1. If we get 1st pick : Fultz. Not tradeable. Based on Scal's inside scoop (kudos to Saltlover), that is Danny's guy. However, if Lakers or another team desiring Ball have 2nd pick, I could see Danny trying to threaten to take Ball to try to pick up an asset with a swap, but doubt Magic or another GM bites, knowing Danny's strong preference for Fultz.
2. If we get 2nd pick and Fultz taken first, this is where it gets very interesting. I think Jackson is the best fit for us, but more open debate as to whether Danny threat to take Ball could entice team with 3rd pick wanting Ball to offer pick swap. This is where I think a pick swap is most likely to occur. Ball just would not fit in well with an IT led team. Fultz and Jackson would.
3. If we get 3rd pick, Fultz and Ball probably off the board. We will decide between Jackson and Tatum and probably take Jackson. Jackson and Ball have the highest BBIQs of any college freshmen in recent memory. Tatum is a sound player who will become a very good NBA player. But do yourself a favor the next time you watch Tatum and Jackson. When they don't have the ball in their hands, what are they doing? Jackson's mind is much more engaged in the play, nearly every play. Tatum stands around a lot. Maybe their systems have something to do with that. Kansas seems to have a lot more motion and ball movement than Duke.
4. If we pick 4th and Jackson gone, take Tatum.