Assistant coach standing

[ballgame99]

Had an interesting situation in my game last night. First trip down the floor the assistant coach is standing on one end of the bench, while the head coach is standing on the other, both barking instructions. After the first possession I blow it dead and notify the head coach that only he is allowed to use the coaches box, so his assistant can't stand. The assistant spent the rest of the night standing on the first row of the bleacher, which is right behind the bench. It was a blow out, and I didn't really want to have a fight, but surely he can't do that. What do you guys have? I meant to look this up last night and didn't get around to it.