As it stands today:
Michigan, Indiana, Illinois, Nebraska, Minnesota:
Best outcome: 1st, Worst outcome: 5th
Iowa:
Best outcome: 2nd, Worst outcome: 10th
Northwestern:
Best outcome: 3rd, Worst outcome: 12th
Rutgers:
Best outcome: 6th, Worst outcome: 12th
Ohio State, Maryland, Purdue, Michigan State:
Best outcome: 7th, Worst outcome: 12th
Penn State:
Best outcome: 13th, Worst outcome: 13th