Five observations as we head into Wednesday night's games.
Since the Celtics won the title in June, a lot of players around the league have new teams, writes John Hollinger.
The trade deadline has come and gone. Now it's time for John Hollinger to grade all 14 deals this season.
John Hollinger ranks the NBA's international players, according to their 2006-07 PER.
John Hollinger ranks the best players in the NBA from around the globe.