Walter (shoulder) won't play in Friday's game versus the Pistons, Blake Murphy of Sportsnet.ca reports.

The Raptors announced Friday that Walter (shoulder) re-injured his right AC joint and will be re-evaluated in a week, Aaron Rose of SI.com reports.

Walter (shoulder) logged 22 minutes off the bench and finished with five points (1-8 FG, 0-3 3Pt, 3-3 FT), six rebounds, one assist and one block in Friday's 131-125 loss to the Lakers.

Walter (shoulder) is available for Friday's game versus the Lakers, Aaron Rose of SI.com reports.

Walter (shoulder) is listed as questionable for Friday's game against the Lakers, Josh Lewenberg of TSN.ca reports.

Toronto recalled Walter (shoulder) from the Raptors 905 Monday.

Coach Darko Rajakovic said Monday that Walter (shoulder) is a week to 10 days away from being cleared for full-contact portions of practice, Michael Grange of Sportsnet.ca reports.

Walter (shoulder) has yet to be medically cleared and won't play in Friday's preseason game versus the Nets, Aaron Rose of SI.com reports.

Walter (shoulder) has been ruled out of Friday's preseason game versus the Wizards, Blake Murphy of Sportsnet.ca reports.

Walter sprained his acromioclavicular joint (shoulder) during informal workouts and will not participate in on-court activities to start training camp, Tim Bontemps of ESPN.com reports.