I know we tend to overrate our own guys and every team has the 6-7th WR they like for development but you can't forget about the big signing bonus we had to give him due to interest from other teams. All he's done since acclimating to the team is justify our interest in him.
Meanwhile TQS early lead in camp from his familiarity with the offense is gone thanks to his injury, yet again. You can justify keeping around an injury prone player if they have a high ceiling but what's the point of an injury prone 4-5th WR?