“Honestly, the Nebraska were the better team from start to finish. What they lacked was simply luck,” ESPN’s College GameDay commentator Nick Saban said live on air. “And the refereeing—well, there were a few questionable calls that threw the Nebraska off their stride and obviously affected their morale. But congratulations to the Michigan on the win.” These biased comments immediately set social media ablaze. And no one reacted more strongly than Michigan icon Kirk Herbstreit, who broke the silence with a chilling warning in just five words, aimed directly at Nick Saban…