[Kimmeh]

One of our mentors volunteered and ended up scoring. He told us that there are six, one for each robot. Each one has a electronic tally card like thing. Each time they see a ball go in, they make a note/hit a button. (I'm assuming this is how they manage to post scores during matches.) Once the match is over they go over to their robot and count the balls. If their numbers are off, then they have to talk to a ref. I'm not sure what the refs do if the numbers are off.

On an amusing side note, I've got a video of our mentor swiffering the floor.