Normally I agree with you Nik, but not this time around. I think that "basketball IQ" encompasses a much larger subject than just "floor sense" or "feel for the game." Someone with a high basketball IQ understands the offensive and defensive schemes that their team is trying to run. They get it. It doesn't have to be constantly explained to them.
They know when to pass and when to shoot. That's not "floor sense," that's just common sense. If you are being guarded by 2 or 3 guys, and someone is wide open, you pass the ball. Travis seems to lack this common sense.
They understand that they shouldn't leave their man wide open when he's an excellent shooter.
These are all things that one could, in theory, improve upon. Surprisingly, after six years, Travis really has not.
I'm not ready to speculate whether Cunningham is better than Travis, but I do not agree with the argument that Cunningham can not possibly be better than Outlaw, simply because he was drafted in the second round. Plenty of very good basketball players have been drafted in the second round. Arenas, Rashard Lewis, etc.