A few thoughts addressing multiple posts:
1) Wisconsin just having Ethan Happ (who is not really a true C either) does not mean that Wisconsin was strong in the frontcourt and their overall inside game. It just actually proves that you need a lot more than one really good player in the frontcourt/inside game.
2) Even if a team had a strong inside game (which Wisconsin did not), but not a good backcourt and failed, does not mean that the opposite will be true either, being very successful having strong PG play but no inside game. That is some faulty logic.
3) While I have said many times that Illinois will be much improved at 1-3, does not mean that Illinois will be so dominant at those positions versus the rest of B1G and other good team to compensate for the lack of frontcourt/inside game. Frazier is good and Ayo (who I have seen probably more than most) will be good. But no current player (other than TF in just 1 of 2 polls) even made honorable mention in the B1G. It is not that SF is a position of strength either that will mask critical gaps at 4/5 and overall inside game.
4) Being hopeful and being unrealistic are two totally different things. Some posters have totally unrealistic expectations and make totally unrealistic predictions. Yet, when things do not work out, they say "we all knew" we were not going to be good last year. That "we all knew" is not genuine as predictions from last year show. I actually doubt if even a few (if any) predicted 4 B1G wins last year.
5) Being a fan and supporting the team during games does not mean that you have to be delusional, yet calling delusional other fan bases with unrealistic expectations. Mirrors, glass houses, etc.
6) Independent of what fans think, no unbiased analysts will pick the Illini given current roster (with Kane) with no additions as an NCAA team. For the Illini to make the NCAA, or even compete for it, we will have to exceed expectations by A LOT, with unexpected positive contributions from multiple players. Current roster and talent level need significant upgrades at critical positions. That is why a very strong 2019 Fall recruiting class is as important, or more important, that the season itself.