Utah is also not the same team they were in week one. Whit has said in an interview that Utah was purposefully calling vanilla games in the first 3 games... that would include Michigan. Oregon is not what they were last year, clearly. But if they are down Utah still did what they should have against a down team.
I still have questions about Utah. There's still much to prove. However, I don't think any team this season has risen above the crowd and looked dominant. Why can other teams be given a pass for their question marks but not Utah?