Even though Horford is out, I want to say the Hawks. Teague is a very underrated PG IMO and they still have Joe Johnson and Josh Smith, as well as a pretty nice supporting cast. When they're on their game, they can play some really good basketball.
Nuggets when healthy they arent gonna be healthy for a while. But George Karl gets that team to play really fast and really hard on both ends. Philly and Doug Collins but I want to see them play tougher teams they really haven't played a hard schedule yet. Unlike a team like the Pacers who have played almost all their games on the road.