To me, it comes down to starting Smart or Crowder with IT, Hayward, Morris, and Horford. I think Crowder gives us a better starting 5. He may actually cover some of the SGs we face, it really doesn't matter. I would not be shocked if Smart started but I like him off the bench more than I like Crowder off the bench. I would be shocked if Brown started.
I also like starting the vets and letting the second unit be Smart, Brown, Tatum, Zizic, and somebody (maybe Mickey, Yabusele, Theis?). That is our core young team getting court time together. That appeals to me.