Black was waived by the Wizards on Wednesday.
Black was signed to a two-way deal with Washington, where he averaged 7.1 points, 5.0 rebounds, 1.5 assists, 0.5 blocks and 1.2 steals across 28.9 minutes in 15 regular-season contests. The 27-year-old, who has spent most of his career in the G League, could draw two-way interest from a few teams throughout the offseason.