The Toronto Raptors have waived center Colin Castleton. In 26 games (four starts) with Memphis, Philadelphia and Toronto last season, Castleton averaged 4.7 points, 4.7 rebounds, 1.1 assists and 16.6 minutes.

Castleton signed consecutive 10-day contracts with the Raptors in March before signing a standard NBA contract Apr. 13, the final day of the regular season.