While mulling around the coaches.viv file they have a face for David Stern in there? He's not a coach he's just the commish but for some reason they have him in here.
Apparently David Stern presents the trophy when you win the championship...I haven't seen it myself but I remember reading that in one of the interviews done with the NBA Live producers prior to the release of the game.
I think all these cut scenes are so random, like push the coach off the bench and stuff. I dont know if they are trying to be funny or something, but they just look so dumb.