All 3 teams making it through would be awesome and isn't far fetched.
There has been criticism that the BE hasn't played any schools ranked lower than 8 seed, but its not there fault obviously. And since all 3 teams that got in got top 3 seeds, they were going to get a high seed in R1 and in R2 Creighton and MU's opponents were upsets in R1. Obviously things get harder in the Sweet 16, but I am happy with NC State as MU's opponent.