I watched all of Reddish's short stint on the blazers. It was clear that he has an NBA frame and has an nba skill set - however, he just seemed totally brain dead, made the wrong decisions time and time again.
Honestly if he's fixed that then his ceiling is a good starter on a good team. I always like when these "reclamation projects" turn it around, but there was no way he was turning it around in a blazers uniform. Being in Bron's orbit clearly having an effect on him.