Thunder guard Andre Roberson has been participating in individual workouts at the team's practice facility, coach Billy Donovan said Wednesday on a conference call.
"All of our guys have come in to work out periodically on their own time," Donovan said. "Andre has been here going through all that stuff."
Roberson hasn't played for the Thunder since Jan. 27, 2018, when he ruptured the patellar tendon in his left knee.
The Thunder is scheduled to resume the season Aug. 1 against the Jazz. If Roberson plays, he will have overcome a layoff of more than 900 days since his last NBA game.