New ESPN story: In the wake of his elevation from assistant coach to interim head coach of the Boston Celtics, who is Joe Mazzulla? https://t.co/DJes0bzrt4— Tim Bontemps (@TimBontemps) September 23, 2022
New ESPN story: In the wake of his elevation from assistant coach to interim head coach of the Boston Celtics, who is Joe Mazzulla? https://t.co/DJes0bzrt4