http://www.espn.com/blog/nbarumors/print?id=41190 A trade would hurt possible free agents signings in the future if Butler really wants to stay.
David Aldridge: -"Jimmy Butler trade with Celtics is very real." -"Main sticking point is Jae Crowder and Danny is refusing to include Crowder in any Butler" deal", - But "Bulls are insisting." Suppose to be on NBATV, but I get nba league pass. So take this with a grain of salt