Getty Celtics' Amari Williams during a game against the Indiana Pacers in January 2026 It has been an eventful rookie campaign for Boston Celtics center Amari Williams since being selected 46th overall in the 2025 NBA Draft. Williams began the season on a two-way contract but has steadily carved out a growing role within the organization. Much of that development has taken place with the Maine Celtics, Boston’s G League affiliate, where he has flashed legitimate upside while also showing