We'll have to wait until we hear more, but the fact that they didn't x-ray it right away, considering Z's age and history of foot injuries (I know the ankle isn't exactly the foot) is a good sign. It was also a good sign that he was able to walk off without too much of a limp. Now, that can change tomorrow. But right now, I'll look on the bright side and say that he will be out the rest of the week. Maybe next week, but the way he walked off and the way the Cavs are treating it, according to ESPN, leads me to beleive it wasn't a serious sprain (although it looked pretty bad).