Give me Saddiq Bey at #12! I know draft twitter guys are low on him because of a perceived "low ceiling" and mediocre explosiveness, but I'd be thrilled to get a player at #12 that is very likely to be a long-term key rotation player. I see him as a Robert Covington type player: he's a 6'8 guy that hits 3's at an elite level and he's a smart and effective defender. He's not the sort of player that will be an engine of a team's offense, but darn it, I think he's the sort of player that every team wishes they had.
Smart cuts, smart off-ball movements with an emphasis on creating open 3's, smart defense (he's pretty good about rotations, making it hard for his man, etc.). He never looks lost on offense or defense, who cares if he's not going to blow by a defender and explode to the hoop? Fox and Bagley are supposed to play those roles, and a player like Saddiq seems like a great complimentary fit.
I hear a lot of people say that they they'd pass on Saddiq because they don't see him as being anything other than a role player. Every team needs the right role players.
Sign me up for the Saddiq Bey fit over the potential of Poku or Patrick Williams... both of those guys have way too much bust potential IMO. The "ceiling" might be higher, but the "floor" is so, so bad.