One official running the timer and keeping track of fouls. No refs, 1 “mediator”. It really works. Here’s how:

1) When you foul someone, you call it. You get 7 self-called fouls.

2) If you don’t call it, the mediator can call it. BUT THE DIFFERENCE? YOU ONLY GET 2-mediator called fouls. Also, mediator calls technicals, and intentional fouls which counted as a mediator-called foul even if the player called it too.

3) After any foul call, the mediator then decides if player was shooting or not (for 1 or 2 shots).

4) No team penalty.

BOTTOM LINE: It lead to everyone calling their own fouls and very little dispute. It was awesome.