The Big East was in no way overrated. I will say that the teams were over-seeded though. And other teams in other conferences like Cornell, St. Marys were under-seeded.
MY take on the SEEDINGS:
Just look at the point spreads for the 1st round "upsets". Sorry, it isn't a huge upset if a team was favored by only 4 points. In the 1st round, only the Ohio win over GTown is a true upset in my book. Just because a committee gives a number like "11" to a team and "6" to another, doesn't make it an huge upset when #11 wins. If #11 is only a 2 point underdog in vegas, then obviously the committee did a poor job seeding:
Georgetown (3 seed) vs Ohio (14 seed): Georgetown was 13.5 point favorite
Vanderbilt (4 seed) vs Murray St (13 seed): Vanderbilt was 4 point favorite
Temple (5 seed) vs Cornell (12 seed): Temple was a 4 point favorite
Notre Dame (6 seed) vs ODU (11 seed):
Notre Dame was 2 point favorite
Marquette (6 seed) vs Washington (11 seed):
Marquette was 2 point favorite
Richmond (7 seed) vs St. Mary's (10 seed): Richmond was a 1 point favorite
Oklahoma St (7 seed) vs Georgia Tech (10 seed): OSU was 1.5 point favorite
Clemson (7 seed) vs Missouri (10 seed): Clemson was 1.5 point favorite
Texas (8 seed) vs Wake Forest (9 seed): Texas was 4.5 point favorite
Florida St (8 seed) vs Gonzaga (9 seed): point spread was 0
UNLV (8 seed) vs UNI (9 seed): UNLV was 1 point favorite
And BTW...#2 seed Villanova was only a 4 point favorite vs. St. Marys...a #10 seed.