Boston Celtics

The Celtics return to the court on Tuesday. How different do they and the rest of the NBA look since we last saw them?
Watch as the Celtics play their first game of the year today in Italy against Olimpia Milano. You can also stream the game with NBC Sports Live Extra. Coverage begins at 2 p.m.
The Celtics begin their preseason schedule today in Milan, Italy. Here are five things A. Sherrod Blakely is looking out for.