Kyrie, Hayward, Kawhi, Tatum, Horford.
Rozier and Baynes off the bench.
If healthy, I would bet on that team vs Golden State
Yes, if Kawhi is coming back in return, I'm willing to give up Jaylen Brown, the LaKings pick and additional draft picks plus matching salary fillers. Don't get me wrong, I am really high on JB. But Kawhi is already what we hope JB could become at his ceiling.
Kahwi is also only 26 this year. Assuming his health checks out, we would have an in their prime team of Kyrie, Hayward, Leonard, Tatum, and Horford. Steven's new 'lineup' of death would feature an extreme amount of two way talent.
Of course we are probably overreacting to this. But it's already been reported that Kahwi has decided not to come back this year even though he has been medically cleared. Make of that what you will. It will come out soon enough if Kahwi is really unhappy about his situation. Ainge probably has his ears to the ground. Adding Leonard to the present roster would make us legit contenders next season.