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 +/-
Purdue 3-1-0 75.0% 25.0% +13.4
Michigan St 3-1-0 75.0% 25.0% +3.4
Michigan 5-2-0 71.4% 28.6% +6.1
Northwestern 2-2-0 50.0% 50.0% -0.8
Maryland 2-2-0 50.0% 50.0% +7.8
Penn State 3-3-0 50.0% 50.0% -1.1
Wisconsin 3-4-0 42.9% 57.1% -0.5
Ohio State 2-4-0 33.3% 66.7% +3.1
Iowa 2-4-0 33.3% 66.7% -10.9
Nebraska 2-4-0 33.3% 66.7% -3.0
Indiana 1-2-0 33.3% 66.7% -5.2
Minnesota 1-2-0 33.3% 66.7% -6.3
Rutgers 0-1-0 0.0% 100.0% -6.0
Illinois 0-2-0 0.0% 100.0% -2.8