The great thing about 3po is , besides the obvious 2 friends on your court with you is better than one friend on your court, that more eyes will see more. As a refereeteam you’ll notice that in 3po you’ll have more time to decide what’s an infraction on the rules and what is not. Not to mention the better angles. A big if in all this is: all those adventages are only applicable IF you don’t all watch the same spot on the court. That being said: Do you have a blocking foul, a offensive foul , a flop or a no call in this case?