We have nothing to loose...start Smart at PG, Brown at SF, Kelly at PF, and bring IT and Crowder off the bench. (Forget Amir)
Brown seems to cause Lebron pause, he's still gonna tear it up, but Brown has the physical attributes to maybe somewhat slow him down a little. And it will give him great experience for his future.
IT off the floor, immediately improves defense by a huge amount, the C's can stay straight up on D more often, stop waisting energy hiding IT, and maybe guard the 3 point line while their at it. He's being well controlled by the Cavs anyway. The formula for controlling IT has been established, until the C's find some REAL scoring help. Pick his minutes carefully, according to who's on the floor. He'll get a few less minutes, and most likely the same 17-20 points.
Who'll score? Move the ball around and find the open man, and play through Horford and KO more. Make the Cavs move their feet chasing the ball movement. As I said, we have little to loose.