There are 14 frisbees and what looks like plenty of room left in the bin
in this photo. I don't see a game where more than 30 are scored in the 3 point goal (2 decent shooters with high accuracy loading up - ie likely driving the length of the field three times and only missing 1/16 frisbees) Given the accuracy in Aim High where if I remember right you could carry as many balls as you wanted, I can't say I'm terribly concerned. I heard a rumor that the goals were all tested (at least weight sensor wise) for 120 frisbees. So I would have to imagine there is some way for them to fit in there (whether the last 20 bounce out or not, I dont think we have to worry about)