Yes, if Waters or Strus is cut or waived, that opens a spot.
Teams are only allowed 2 players on 2-way contracts.
But here's the thing, if the Celts waive Tacko when training camp is over, Tacko will either accept the 50k bonus to join the Red Claws or sign with another team that will be willing to include him on their 15-man roster.
There's just no way Tacko will choose the 50k to join the Red Claws.
It's in Tacko's best interest to join an NBA team and be a part of their 15-man roster.
That's why I think Ainge will have no choice but to include Tacko on the 15-man roster this coming season.