Kirk Herbstreit’s updated top six after Michigan State upset

Is he missing a certain unbeaten or no?

Kirk Herbstreit weighed in Sunday with his new top-six teams in college football.  He posted these following a day that saw previously No. 3 Michigan State fall at Purdue which one just one of eight ranked teams to fall this week.

How much did Herbstreit’s rankings change after the upset of Michigan State?

And is there an unbeaten team he’s forgetting?

Here are his latest top-six:

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