A year after being the No. 3 seed and making the Conference Finals, the 2020-21 Celtics took a step back, finishing as the seventh seed before being dominated by the Brooklyn Nets in the first round. Last season promoted several changes in the front office, on the coaching staff and on the roster for the Celtics. The hope has to be that 2020-21 was just an off year in one of the weirdest years in league history.