As I stated, none of this is any different in any other sport. In Men's Bball, when the clock runs out in Cinderella, it is usually very ugly. Most of those Cinderellas got pummeled in their final game as well.
The thing is that this happens to power programs as well. I can also point out USC vs. Oklahoma in 2004, Ohio State vs. Florida in 2006, Miami vs. Nebraska in 2001, Alabama vs. Notre Dame in 2012, Alabama vs. Ohio State in 2020, and multiple other games.
Ohio State and the B1G haven't done that much better, frankly, in big games than the Cinderellas you criticize.