I have a question for anyone able to answer it:
If the Celtics are unable to unload most of those 2nd-round picks coming up, and assuming there isn't enough space on the roster for them, then what?
Could the Celtics draft whomever and just refuse to sign them, thereby retaining their draft rights while those players play in some other league? I think that's the case, but I'm not sure. If this is in fact how it works, then how many years go by before the player becomes a free agent and can sign anywhere? Or do the Celtics own that player's rights indefinitely?
If that's the case, then the worst case scenario is that over the next couple of years you amass a collection of young guys toiling away in Europe/D-League/China/Australia/wherever, and you get first dibs on whichever one blossoms into a bonafide NBA talent. But maybe I'm missing something.