Williams is working towards an NBA return after missing the 2016-17 season as a result of knee surgery, Adrian Wojnarowski of The Vertical reports.

Williams (knee) was claimed off waivers by the Nuggets on Monday, Marc Stein of ESPN reports.

Williams was waived by the 76ers on Friday, Tom Moore of the Bucks County Courier Times reports.

Williams was claimed off waivers Friday by the 76ers, Marc Stein of ESPN reports.

Williams was traded to the Nuggets late Tuesday night in exchange for the rights to 2005 draft pick Cenk Akyol, the Denver Post reports.

Williams (knee) was officially traded to the Hawks on Saturday, Chris Vivlamore of the Atlanta Journal-Constitution reports.

Williams (knee) will be shipped to the Hawks in an agreed-upon trade that will send Kyle Korver to the Cavaliers, Jason Lloyd of the Akron Beacon Journal reports.

Williams underwent a surgical procedure on his left knee Wednesday, Cleveland.com reports.

Williams' agent told general manager David Griffin that he will retire, Sam Amico of Amico Hoops reports.

Williams confirmed that the 2016-17 season will be his final year in the NBA, Chris Haynes of the Cleveland Plain Dealer reports.