If he doesn't absolutely kill it in summer league this year, I think he will probably be headed overseas.
Agreed. Celtics have so much picks in the next few years he is expendable.
I am pretty sure third year players can not play in the Summer League but perhaps someone can double check that.
As for Young, as much as people are lauding his three point shooting in the D League, his shot regressed there last year and regressed here in the NBA. Also, he shot the 3 at a jared Sullinger rate at the NBA level. That's not good for a SG.
But where people are losing perspective is in Young's overall game. His defense is abysmal. He isn't a good passer. He isn't very good at creating space to get his shot off or to drive the ball to the basket. He gets lost on both ends of the court watching the ball rather than being where he should be, killing spacing on offense and giving up easy baskets on defense.
Even if he improves his shooting at the NBA level, he still is a major net negative on the court, hence why he has never received playing time. His roster spot will be too valuable to keep him on the team. You don't cut him and waste cap space to open up that roster spot, you use him as salary filler in another trade or you trade him to another team who has cap space with a second rounder or money so the other team can cut him.
That's what is going to happen. He is gone next year. If Danny can't trade his first rounders for a star, Young is gone because he has to keep this year's rookies. If Danny does trade those first rounders for a star, Young will be included or he will be traded in another trade to get more cap space to give potential free agents to add to that star he traded for and his current team.