[Pi Is Exactly 3]

I think you've got it all wrong with using your own tetra's to block the endzone. If a robot decides to muscle his way into the endzone, and the tetras go inside the goals, do you want them getting the points? Of course not. That's why if you were to do this strategy, you may want to put your own tetra's in the endzone. That way if they go inside, you get the points.

-Alex