Ainge signed then traded Hump.
A few months ago I said the Celts would get nothing for Hump if the Ainge failed to trade him at the trade deadline.
While it's true the Celts got nothing, the Celts got a 4.3m TPE.
But it's not a guarantee that the Celts will use it.
If the Celts don't use it then Celts get nothing for Hump.
Also, the 2nd round pick the Celts also got from the Wiz is heavily protected that Celts will end up not having it.
But technically the Celts did a sign and trade.
So I was wrong in saying the Celts won't be able to sign and trade Hump.