Watching Giannis making easy baskets on drives with no Celtics defense against him, and you wonder where Williams was? The perfect guy to plug the middle, and he played a total of 8 minutes!
My conclusion is Stevens has a real problem with rim protectors, and he is heading for a confrontation with Ainge, who drafted this kid for his shot blocking skills. Now I know Stevens has his extension in his pocket, but if the Celtics underachieve this year, him being around next year is not a sure thing.
Another factor in all this is Hayward, who Ainge signed for a lot of money--perhaps on the urging of Stevens. So far, Hayward has shown he isn't worth anywhere near his contract. Granted he was badly injured and is still working his way back, so he must be given some slack. But he hasn't shown a lot so far this year.