A year ago, the world was a very different place. A high school team named Bishop Sycamore was the talk of the country. Now, it's a college team called Nebraska making questionable financial decisions off the field and looking embarrassing on it.
A year ago, college football fans could not escape an Applebee's commercial. This year, it's Nick Saban chasing a goat.
A year ago, Georgia was 3-0, having utterly dominated its early schedule, but there was one big red flag, one clear Achilles' heel for an otherwise terrific football team.