If you heard the same song today then maybe you need to realize the only place that song is playing is in your head.  6-0.  Every opponent has tOSU circled on their calendar.  Zero turnovers.  Better decision making by Cardale.  Much better red zone efficiency than last week.  Two takeaways by the defense (+2 turnover margin). 
Is this team ready to go 15-0 and win it all?  No.  Then again, tell me which team in the country has shown it is ready to be 15-0 this year.  Did they show improvement in some areas, especially on offense?  Yes.  Take a step back in others, especially on defense?  Yes.  They have the talent, coaching, and desire to improve.  They will continue getting better.
So far as that song you're hearing, I would recommend clozapine.