When you take a look at the audience, you'll notice the Bulls mascot on one side and the Celtics mascot on the other side.
Also in the audience: a guy dressed in white & red basketball clothes with the number 6 on his breast. Six was the number that Julius Erving (a.k.a. Dr. J) wore when he played with Philadelphia. Not a coincidence of course, because this game is a sequel of the game Dr. J and Larry Bird Go One on One. Add