Ok according to CBS here is how seeding works for the Bucks.
Bucks win last 2 they are 2 seed.
If Bucks go 1-1 and Boston losses their last game Bucks are the 2 seed.
If Bucks go 1-1 and Boston wins their last game and Philly wins their last 2 games Bucks are the 2 seed.
If Bucks go 1-1 and Boston wins their last game and Philly losses at least 1 of their last 2 games Bucks are the 3 seed.
Could lead to the worst possible matchup in 1st round for MKE if Nets get 7 seed and win the play in game they face MKE.