Just using the number on wikapedia looks like we had an average of 43k. If you remove the ND and PSU games, it was 31K. Compared to 23k in 2014. Can an average of 31k fans sustain an on campus stadium? If we can hold on to Rhule for the long term, which rumors of a new contract suggest we can, then I hope. You have to think that averaging above 30k is the mark we need to hit.