In Marc Stein's Week 5 Power Rankings, the Bulls hang on to the top spot.
The Pistons have struck a deal to re-sign bench sparkplug Will Bynum.
In Marc Stein's Week 15 Power Rankings, the Celtics give the Pistons a push for the top spot without KG.
In the Week 17 edition of Marc Stein's Power Rankings, the Mavs stay on top with the Pistons cracking the top 5.
Detroit Pistons swingman Tayshaun Prince has reached an agreement with the Pistons on a five-year contract extension worth an estimated $50 million.