Adams was released by the Vipers on Thursday.

Adams recently indicated that he's fully healthy and plans to attempt an NBA comeback, The League Tribune reports.

Adams (knee) is expected to be waived by the Grizzlies on Saturday, Tony Jones of the Salt Lake Tribune reports.

Adams (knee) said he expects to play at some point during the upcoming season, Chris Herrington of the Memphis Commercial Appeal reports.

Adams is not expected to participate in training camp or preseason games.

Adams (knee) will undergo cartilage transplant surgery on his right knee Wednesday, Steve Kyler of Basketball Insiders reports.

Grizzlies GM Chris Wallace said that Adams continues to rehab his surgically-repaired right knee and it still hasn't been determined if he'll play in the Summer League, Peter Fleischer of FOX 13 Memphis (WHBQ) reports.

The Grizzlies haven't given an update to Adams' (knee) injury status since March 25, although the guard continues to participate in individual workouts, Ronald Tillery of The Commercial Appeal reports.

Adams (knee) is expected to be reevaluated by the Grizzlies within the next few days. "I have been working hard throughout my rehab process to get back and join my teammates on the court as soon as possible," Adams said. "I am trying to ramp up my cardio workouts as of late and hoping to get back to practice soon."

Grizzlies GM Chris Wallace noted Wednesday that Adams (knee) was "progressing," but the swingman remains without a timetable for a return, Ronald Tillery of the Memphis Commercial Appeal reports.