Porzingis won't play in Saturday's game versus the Bulls due to right hamstring injury management, Taylor Snow of the Celtics' official site reports.
Porzingis doesn't appear to have suffered a setback, but the Celtics are opting to play it cautiously on the second night of a back-to-back Saturday. With Al Horford (toe) questionable, Luke Kornet could be in line for another start. Porzingis' next chance to suit up is Monday's matchup with Atlanta.