Here's the Big Ten contenders' OOC games:

Oregon: Boise State(7-1), Oregon State(4-4), FCS Idaho
Ohio State: Marshall(5-3), WMU(5-4), Akron(2-7)
Penn State: WVU (4-4), Bowling Green (5-4), Kent State (0-9)
Indiana: FIU (3-6), Charlotte (3-6), FCS WIU

One P4 opponent out of 12 OOC games. 2 road games. Boise State needs to be seen as a legit playoff team.

Oregon struggled with Idaho and Boise, Penn State struggled with Bowling Green.

Ohio State and Indiana had some of the easiest OOC games against mediocre and bad MAC, Sun Belt, and CUSA teams...all at home, of course.