BOSTON (AP) — The Boston Celtics named Joe Mazzulla their full-time head coach on Thursday, removing the interim tag he has held throughout the season after stepping in for Ime Udoka. Udoka was initially given a yearlong suspension before training camp for having an inappropriate relationship with a woman in the organization. The 34-year-old Mazzulla, a assistant under Udoka last season, will now replace his former boss, who will not return.