What is every Big Ten Conference team's record against the over/under line as a home favorite in the 2017-2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Iowa 5-1-0 83.3% 16.7% +9.4
Michigan St 11-5-0 68.8% 31.2% +5.4
Minnesota 9-5-0 64.3% 35.7% +3.9
Wisconsin 8-6-0 57.1% 42.9% +2.5
Indiana 7-7-0 50.0% 50.0% -2.0
Northwestern 5-6-0 45.5% 54.5% +2.5
Illinois 4-5-1 44.4% 55.6% +1.8
Nebraska 5-7-0 41.7% 58.3% +1.5
Purdue 6-10-0 37.5% 62.5% +0.6
Michigan 5-9-0 35.7% 64.3% -7.3
Penn State 5-10-0 33.3% 66.7% -5.7
Maryland 3-8-0 27.3% 72.7% -8.8
Ohio State 4-11-0 26.7% 73.3% -2.7
Rutgers 1-3-0 25.0% 75.0% -14.4