As members of the Crustacean Nation, fans of the Maine Red Claws cheer on the rim rattles of alumni from some of the top NCAA programs as the athletes hustle and sweat for a shot at the NBA through its development league. In its first three seasons since joining the D-League in the 2009–10 season, the Red Claws—an exclusive affiliate of the Boston Celtics—fostered nine players who signed NBA contracts, including the Celtics' own Avery Bradley, Kris Joseph and Fab Melo.