from whats been floating around
east: psu, osu, mich, pur, ind, msu
west: neb, minn, wisc, iowa, northwestern, ill
or
north: wisc, minn, msu, mich, northwester, pur
south: neb, iowa, ill, ind, osu, psu
The driving distance from State College to Lincoln is over 1,000 miles. If you divide East/West, the longest drive within the division is the 564 miles between Penn State & Purdue. So East and West is more realistic. someone on this site posted something about a "pod" setup. where you were paired with a team that you will always play every year. (Ex: Michigan-ohio State) this idea can be looked into also