I liked how Stevens had Brown and Hayward attempt to stay in Bogdanovic's face and deny him the ball as much as possible. Having a similar strategy with Brown and Hayward on Middleton, denying him getting the ball in the first place, would put a major wrench into Milwaukee's overall offense. I also am expecting a surprisingly great defensive job on Bledsoe by Kyrie and Rozier.
I think Stevens will have no problem throwing Morris, Semi, Horford, Hayward and Tatum at Giannis with help coming off whoever is guarding the Bucks centers.
My guess is most end of game scenarios will be small ball and by game three, maybe game four, both coaches will be going with non-center lineups for most of the games.