Rasual Butler...Who?

I did not mind that the Bulls did not make a trade. In fact, I was for them standing pat and going to war with what they had.  I guess this pickup gives them a little more depth at guard, but I do not really see where he fits in and who is going to get moved to fit him on the 12 man.  I'm guessing Scalabrine takes the bullet because he is essentially an assistant coach anyways.  Whatever the reason for the pick up, none of these moves that any of the Big 3 teams in the east has made is really a difference maker.  Maybe the Mike Bibby move if it was 2005, but here in the present, he is barely an upgrade over Mario Chalmers.  Anyways, Rasual Butler is Bull. yay.