I am admittedly, purposefully unknowledgeable about how free agency and cap space works. Why can’t we use the money we’re now not paying Hayward to sign a top guy like Gallinari? If Hayward had opted in we would have owed $34 million, right?
What do the Celtics actually have to work with for an unrestricted free agent?
Basically we were already over the salary cap of $109m even before Hayward opting in. Teams can exceed the salary cap to re-sign their own players (or more precisely players they have Bird rights with). The reason we could go over the cap is because we have his Bird rights which allows us to go over the cap but it would have pushed us into luxury cap territory. So his opting out and signing elsewhere doesn't give us any room to sign any other free agent using cap space. We have to use what is called Exceptions, such as the midlevel exception, which is annual, or the biannual exception, which can't be used two years in a row. There's some more details about the BAE which I won't bore you with. Suffice to say that the midlevel exception is $6m I think for a luxury taxpaying team, or $9.6m for a nontaxpaying team.
Since Hayward's opting out moves us away from the luxury tax line we were able to use the nontaxpaying MLE to sign Tristan for $9.6m/yr for 2 years. I think we used the BAE to sign Jeff Teague, amount unknown but less than $3.6m. So we don't have anything else to sign any other FA with unless it's for the vet min. Any other transactions would have to be done via trade.
Now if Danny ends up convincing the Hornets to acquire Hayward via sign and trade, then we could either try to get some players back, or create a trade exception that can then be used in another transaction. That's a whole new explanation however
