I feel that the statistics will play out to be very similar to 2005's Triple Play. Most robots should be able to put up 3-4 in a match, with the better/best teams putting up 6 or more a match. I'm not sure about autonomous, but I would tend to agree with Corey, 1 per alliance should be typical. 2 not so much, and 3 a rarity.
Now, what type of average scores will these statistics lead to? And how do those points compare to one or two robots off the ground at the end of the match? I'll leave that math up to each team.
BEN