If it leveled, I say keep him. Problem is, around the middle of each half, it falls below the radar. Leveling off would be great.
Regular season games against the Fakers this year were won through the guards. Jimmy Jackson was the glue holding this team together but also their undoing. The most simple explanation is he shot too much when he needed to defer to Steve or Cat. In the final game at one point JJ was around 2-10 shooting, it wasn't an one off, he'd been playing like that in the playoffs.