Personally I think the key is defense... They cant really add anything so it would need to be a trade... I would try to offer the bulls Kyrie for butler... Does this make them better? I dont think Kyrie can duplicate his defensive performance from last finals... He didnt during the season and hasnt in the 3 games so far in the playoffs... He is really streaky... I am not sure they can get much for love so kyrie might be their only chance at getting better.