From ESPN.com:
The NBA is changing the way teams are seeded in the postseason, looking to avoid the controversy that surrounded last season's playoffs.
Starting in the upcoming season, the top four seeds -- the three division winners and the second-place team with the best record -- will be seeded according to their win-loss total, guaranteeing that the top two teams in each conference can't meet until the conference finals, the league announced Wednesday.
The NBA had given the top three seeds to division winners regardless of record, meaning a second-place team could not do better than the No. 4 seed, even if it had a better record than a division champion.
That rule came under fire last season when division rivals San Antonio and Dallas were forced to meet in the second round of the Western Conference playoffs, even though the second-place Mavericks had a far better record than division champions Phoenix or Denver.
For the full article go HERE.
I think this is a good move for the NBA, setting up better late round match ups on a consistent basis. I also like the decision to allow 15 person playoff rosters. Gives teams a bit more flexibility, and allows those end of the bench players a glimmer of hope to see some playoff time in a blow out or injury situation. It also lets you store a specialist on your roster with far less penalty come playoffs.