tlance
Kyrie Hater
But can't they retain his rights AKA the Larry Bird rule and retain him but at a higher max deal?
Yes.
I just remember Wall was really upset last off season. If Porter signs a big contract and the team does not reach out to at least offer Wall an extension, you never know how he might take it. I would not risk that.
If I were in charge, I would offer Wall a max extension after taking care of everyone else and then let him decide if he wants to sign it or wait a year. At least then, the ball would be in his court and he could not complain about not being the highest paid player on the team.