They most likely will have to make a move. Very risky to put your hopes on a rookie.
I don't know if they'll make a move. i know they'll explore it. Its just a matter of putting the best defensive lineup out there. Some of the stuff may tighten like the switching and so on. Rim protection will be a problem, because Zaza doesn't look like he will give the effort to even alter shots. He is solid on offense though. We may see Looney emerge to take those minutes.