Setting up Week 10: Unbeatens back after bye; intrigue at Ohio State

Just keep reminding yourself: It’s only two weeks until the Michigan State-Ohio State game.

There isn’t a great slate of matchups this week, as only one -- Penn State at Northwestern -- features two winning teams squaring off. But, on the plus side, at least the East’s undefeated teams are no longer on a bye week.

Upsets are still possible, school records are still within reach, and you never know when you’ll see a miracle fumble return. Here are a few things to keep an eye on in Week 10:

Three undefeated teams fighting to stay perfect: Entering November last year, only three FBS teams remained unbeaten. This year, there are still three unbeaten teams in the Big Ten alone -- No. 10 Iowa, No. 6…