That's an interesting listing of games.  However, the ranking of those games is a real head scratcher.
Oregon will likely be the best team in the PAC-12 this year.  Historically, Oregon has selected a mid-tier team from a solid conference (like Auburn) to play in the first couple weeks of the season.  It provides Oregon with a slight chance at a victory (without ever actually coming to fruition).  When they inevitably lose, they can argue that they are playing top quality out-of-conference opponents without actually playing any truly elite teams.  This year, they have screwed up in a major way.  The epic beat down that Ohio State will lay on Oregon will likely preclude any PAC-12 team from receiving serious consideration for the playoffs (as usual).