Big Ten Ladder

MSU (A loss to Iowa would put a 3 team group on the top rung)
Wisconsin
OSU - Iowa
Illinois - Purdue - Michigan (interesting that two of M's remaining opponents are on the same rung)
PSU -Northwestern - Indiana
Minnesota

Prediction for M using the ladder:
@ PSU - Win
Ill - Win
@ PU - Loss
Wis-Loss
@OSU-Loss
2-3
Overall Record 7-5, conference 3-5

If this week's games end up as predicted by Vegas, the ladder would look like this (I think):

MSU - Wisconsin - Iowa

OSU

Illinois  - Michigan 

Purdue  - PSU

Northwestern 

Minnesota -Indiana

That would change the prediction to 8-4, 4-4