[Timeroot]

Players A and B serve two rules -- a robot can pass a ball to one of those two players, and then the human can pass it back in [given certain slight restrictions, e.g. the human barrier, no interfering with the other team]; AND if a ball goes out of bounds, then players A and B might very well be given the ball and then they have the opportunity to pass it back in. They cannot leave the area for the whole of the game period.


Player C can move about freely within that U-shaped region, and can retrieve the ball from the pedestal and pass it into play.