Gallinari has yet to play this season after tearing his ACL. It's likely he'll opt in and debut for the Celtics next season.

Muscala has been in a weird spot the last couple of years. OKC didn't play him a ton, because they were prioritizing their kids. Then, Boston acquired him for depth. He's an elite shooting five. Look for Boston to pick up this option.

Williams has been one of the better stretch-4s in the NBA the last two seasons. Even as his volume has increased, Williams has maintained his effiency. He's also a versatile defender, solid rebounder and good passer.

Griffin has become a great locker room presense who brings a ton of hustle to the floor. He hits enough shots to make the defense respect him, plus great passing and good positional defense. Does he want to keep going another year?

Kabengele has been an excellent G League player for three seasons now. He's an excellent rebounder and rim protector in the minors. If he could shoot it better, he'd be an NBA guy. Alas, he's got one more season of Two-Way eligibility left.

Davison has been as expected as a rookie. He's one of the most athletic guards in the league, a good defender, but he can't shoot. On the plus side, Davison has done a nice job a playmaker. Another Two-Way seems ideal.