Given the other post showing SEC schedules for next year, below is the same for our beloved B1G.  A * indicates that team is currently ranked.

Ohio State: Oregon St, TCU*, Tulane

Indiana: FIU, UVA, Ball St

Maryland: Texas, Bowling Green, Temple

Michigan: Notre Dame*, Western Michigan, SMU

Michigan St: Utah St, Arizona St, Central Mich

Penn State: Appalachian St, Pitt, Kent St

Rutgers: Texas St, Kansas, Buffalo

Illinois: Kent St, Western Illinois, USF

Iowa: Northern Illinois, Iowa St, Northern Iowa

Minnesota: New Mexico St, Fresno St, Miami (OH)

Nebraska: Akron, Colorado, Troy

Northwestern: Duke, Akron, Notre Dame*

Purdue: Eastern Michigan, Missouri, Boston College

Wisconsin: Western Kentucky, New Mexico, BYU

In summary, there are a total of three games where the opponent is currently ranked (and two of the three are Notre Dame).  So while the B1G teams DO play an extra conference game, the OOC lineup could only be accurately described as soggy garbage.  Try not to hit any windows when throwing those stones.