What is every Big Ten Conference team's record against the over/under line as a home underdog in the 2021-2022 season?

Definitions
Team Over Record Over % Under % Total +/-
Illinois 1-0-0 100.0% 0.0% +5.5
Iowa 1-0-0 100.0% 0.0% +1.5
Minnesota 7-1-1 87.5% 12.5% +6.3
Nebraska 7-4-0 63.6% 36.4% +3.9
Northwestern 2-2-0 50.0% 50.0% -5.1
Penn St 3-3-0 50.0% 50.0% +2.1
Michigan St 1-1-0 50.0% 50.0% 0.0
Maryland 2-3-0 40.0% 60.0% +6.5
Rutgers 2-4-0 33.3% 66.7% -7.8
Wisconsin 0-1-0 0.0% 100.0% -7.0
Ohio St 0-1-0 0.0% 100.0% -10.5
Indiana 0-2-0 0.0% 100.0% -7.0
Michigan 0-1-0 0.0% 100.0% -5.0