Richardson has been in the league for 14 years, most recently with the Philadelphia 76ers. Last season, Richardson played in 15 games and averaged 9.1 points per game after returning from left knee surgery.
In the past three seasons, he has played in only 48 games.
Richardson, a two-time slam dunk champion, is far removed from his days as a 20-point scorer. He did show value as a role player across five seasons in Phoenix and Orlando before his injury-plagued stint with the Sixers.
- Rohan Nadkarni