What is every Big Ten Conference team's record against the over/under line as a home favorite? Includes the 2019-2020 season plus historical records.

Definitions
Team Over Record Over % Under % Total +/-
Wisconsin 10-4-0 71.4% 28.6% +4.2
Purdue 10-5-0 66.7% 33.3% +5.4
Indiana 11-6-0 64.7% 35.3% +4.9
Nebraska 4-3-0 57.1% 42.9% +4.6
Rutgers 7-7-1 50.0% 50.0% -4.8
Ohio State 8-8-0 50.0% 50.0% +1.9
Michigan St 7-8-0 46.7% 53.3% +1.0
Iowa 7-8-0 46.7% 53.3% +2.9
Michigan 7-8-0 46.7% 53.3% +4.4
Minnesota 6-7-0 46.2% 53.8% -1.5
Maryland 7-10-0 41.2% 58.8% -2.1
Illinois 6-9-1 40.0% 60.0% -3.9
Penn State 6-9-0 40.0% 60.0% -4.3
Northwestern 1-5-0 16.7% 83.3% -6.8