It’s a 12 seed against a top seed, but that’s only the beginning. It’s a team from a league that is routinely mocked against a team that represents college basketball royalty. It’s a team with a bunch of seniors getting ready to enter a tough job market against a team with a bunch of freshmen bound for the NBA lottery. Northern Iowa and Saint Mary’s are legitimate Cinderella stories of March Madness 2010, but nothing beats the Big Red theme. Ivy League vs. SEC? It’s the sweetest of the Sweet Sixteen.