At the same time, who should have won their game that didn't? Michigan should have won, but do you think Maryland or Indiana should have beaten BC or Utah, respectively? No one thought Minnesota would win, but they did. Nebraska, Iowa, even Ohio State lost to teams that were ranked higher and supposed to win. Wisconsin won, and they should have. I'm not seeing this bowl season as being embarrassing, short of Ohio State absolutely not showing up.
Assuming penn state holds on, I would say this bowl season has been disappointing but nothing more than that...