Brad Stevens has tried his best to retain as much of last year’s championship roster as possible in hopes of the Celtics finding more success through continuity. Only two players chose not to return, those being Svi Mykhailiuk, who is now on a 4-year $15M deal in Utah, and Oshae Brissett, who at this point remains unsigned. As of now, the only guaranteed addition to the Celtics roster has been rookie Baylor Scheierman, with the possibility of Lonnie Walker IV or one of their other training camp signees taking the lone remaining roster spot. All that to say, the roster is basically set for the start of the season, and they’re looking to run it back.