I think people are overlooking the fact that the Bucks played stifling defense in game 2. Celtics couldn't generate the easy 10-18ft jumpers that they got in game 1. First half the Celtics hit some tough shots, especially Brown, a bit of Morris and a bit of Tatum. 2nd half we weren't able to hit the tough shots. And throughout the game, passes weren't able to make it through traffic, Kyrie in particular sailed several off their mark (His passing accuracy was almost as bad as his shooting accuracy).
Gotta get back to the pick and pop game that was creating all those open jumpers. And pass with purpose and accuracy.