1. Chicago
The Bulls will miss fired coach Tom Thibodeau's tenacious D come playoff time, but Fred Hoiberg's souped-up offense that favors the three-point shot will be a joy to watch for 82 games. Could also be the year Jimmy Butler grabs the star baton from Derrick Rose.
2. Cleveland
LeBron James needed a second try in the NBA Finals to win a title in Miami. The second time around this time will require fully integrating Kyrie Irving and Kevin Love in a season when James will save his high-mileage body for the playoffs.
3. Toronto
The Raptors upgraded significantly by adding Luis Scola, DeMarre Carroll and Cory Joseph to lean, mean Kyle Lowry after last year's late-season collapse.
4. Atlanta
The East's best regular-season team a season ago with 60 wins lost Carroll to Toronto but added Tiago Splitter up front. The Hawks' system is great, but don't count on a 19-game winning streak this time around.