It might be a bit different, but if Cleveland is going to go big, why not also go big? Why not go Brown, Tatum, Morris, Horford, and Baynes in the starting lineup?
Rozier has been bad on the road anyways, and Rozier isn't really necessary to set-up and initiate the offense, as he's not really the traditional point guard type. I think Tatum and Horford can do enough of the ball-handling and initiating the offense for it to work, and it'd give us much, much more size on the perimeter and allow us to match-up better with their starting lineup. We'd also have several mismatches to exploit offensively.