A 15 has beaten a 2 seed 5 times since 2012. There was no tournament last year. So in 32 trials it has happened 5 times. That is only around 6.5 to 1. Granted it was infrequent before 2012 but with all these one and done's playing college basketball in big programs there is no cohesiveness with teams. I had so many huge favorites get blown out during the regular season they were too numerous to count. I am talking about double digit teams losing by 10-15 points. With empty arenas every game feels like a practice drill.