@RoadDawg55
I agree with your assessment.
He is a good scorer on the low block but I don't see the lateral quickness or explosiveness that will make him an good defender in the NBA. He also needs to work on his body because at times he looked a little out of shape during the season. I don't think Brook Lopez is a good comparison here as I think Okafor will be a much better rebounder in the NBA. I think a slightly more athletic Al Jefferson is a good comparison here.
When I watch Towns I don't really see the Anthony Davis comparisons. I think he will be a taller Al Horford who will be a great defensive big/rebounder but not a great scoring option. I think his range is very good and he will be able to hit the mid range jumpers. Maybe even stretch out his shot to the 3pt line. If he gets drafted on a team with a good point guard he will excel running the pick and roll or pick and pop sets as he should get some open looks.
Although Okafor/Davis will go 1/2 I think the player that has the best potential to become a superstar in this draft is Mudiay. I watched him play in China and he is very athletic guard who can play both ways. Watching him play I saw a little bit of James Harden in the way he attacked the rim and drew fouls. I didn't see the John Wall comparisons as John Wall doesn't really position his body very well to pick up fouls when he drives. He just uses his explosiveness to beat his man off the dribble. He had an explosive first step and could go by just about anyone on the court. That said he lacked the finishing ability that James Harden has and relied on getting calls. That said he needs to work on his shot as it didn't look very good when I watched a game.
My NBA comparisons:
Towns
Ceiling: A better Al Horford. Not a superstar player but will make his share of all star appearances.
Floor: A space making big that will defend, rebound and knock down the 15ft jumper. Maybe a more athletic Kurt Thomas.
Okafor
Ceiling: Al Jefferson who is a slightly better defender.
Floor: Huge bust. Honestly if he won't be able to score in the NBA he won't last. He is probably going to be a below average defender and an average rebounder. Just a big off the bench.
Mudiay -
Ceiling: A James Harden type of guard who dominates the ball. I don't think he will ever be as good of a shooter as Harden is, but he will be a better passer.
Floor: A 6th man off the bench who can score although not really that efficiently.
Russell
Ceiling: I really don't know. Maybe someone like Michael Redd? He will be a good shooter who can hit the 3 and pull up in the mid range.
Floor: A shooter who plays ok team defense but not a good individual defender.
Safe picks: Russell, Towns, Okafor Mudiay in that order.
Upside: Mudiay, Towns, Okafor, Russell in that order.