Legendary USC tailback Marcus Allen was in attendance for the final Pac-12 championship game between Washington and Oregon, wandering the floor of splashy Allegiant Stadium and taking it all in.

At 13-0, Purple Reign stands alone as the last Pac-12 Champion with a 34-31 win over Bo Nix and the Oregon Ducks. Social media had mixed reactions to the last-ever contest of the conference as ...