I mean, I think many of us thought this was pretty clear since game 2 of the Bulls series, yet here we are. He looks shot after a long season. He just isn't big enough to play with the Lopez's and Gortat's of the world, and his athleticism is no longer there to help make up for it, especially on switches off the PnR.

No idea what Brad was doing with going to Amir once again. It really seems that he's just grasping at straws at the moment and has no idea what to do, which is why he went to Amir because it's the fall-back option with him being the starting center most of the season already.