The Pac-12 season finished as an ode to the league’s irrelevance. The blowout of Utah will be Oregon’s only victory over a team that will finish in the top 20. The Utes will finish the season with no wins over any team that finishes the season in the Top 25. And nothing quite sums up the Pac-12 like a pair of undistinguished division champions atop a collection of interchangeable 7-5 teams. Pac-12, the Conference of Chameleons.