Not sure if these had been linked here yet, but the same video creators have had other videos linked here before. Maybe they are .net users for all I know.
Anyway, I liked both of these. I also liked a point made in the 2nd video, that 2012 is the beginning of a new era in football. I think he meant that specifically regarding Seattle, but I'd argue it's true for the entire league. 2012 was the year the NFL unabashedly embraced the idea of melding with the college game, something that Seattle can proudly say they helped pioneer.