I have been thinking about the Chicago scenario. the question is, if they can't get Haws or Yi, they still have the option to pick McRoberts or Smith. to get either of them, they could even trade down (Philly 12+30?) and get another player in the first round.
but yes, Chicago is a good option. they have 3 expiring contracts of their bigs (PJ, Allen, Sweetney) and I don't think either will be back.
an expirienced player like Scola would be maybe more intriguing in the current situation than most other rookies.
so an extended offer might get this done.
scenario: Bulls pick Green at 9 and trade him for Scola, the best available wing (at 28) and Visser (who they pick at 33).
doesn't look bad for both IMO.