Boston Celtics head coach Joe Mazzulla has identified a schematic issue the team must address, according to a report by Jay Postrado of The Sporting News on November 4, 2026. Mazzulla emphasized that the problem is not related to star forward Jayson Tatum. Specific details about the schematic blunder were not disclosed in the initial report.
Celtics Coach Joe Mazzulla Identifies Schematic Blunder Unrelated to Jayson Tatum
