the past two years:
Marshall (2015)
Bowling Green (2015)
Central Michigan
Indiana
Northwestern
Iowa
Michigan State (twice)
Minnesota (twice)
Nebraska (2014)
Wisconsin (twice)
Virginia Tech
Notre Dame
Teams they have beat:
Indiana State
Western Michigan (2014)
Southern Illinois (2014)
Illinois (2014)
Nebraska.
Marshall (2015)
Bowling Green (2015)
Central Michigan
Indiana
Northwestern
Iowa
Michigan State (twice)
Minnesota (twice)
Nebraska (2014)
Wisconsin (twice)
Virginia Tech
Notre Dame
Teams they have beat:
Indiana State
Western Michigan (2014)
Southern Illinois (2014)
Illinois (2014)
Nebraska.