While the NBA has had less interest than ever recently in giving big men big paychecks, the Boston Celtics are still going to have to get creative to land another quality frontcourt player on the likely minimum deals they'll have left at their disposal.
At present, with only Enes Kanter and Robert and Grant Williams (no relation) certain to see much time in the frontcourt besides, presumably, Gordon Hayward, who will likely start at the four, Boston needs some depth in the frontcourt, preferably with some bulk and rim protection skills.