What is every Big Ten Conference team's record against the over/under line as a favorite in the 2022-2023 season?

Definitions
Team Over Record Over % Under % Total +/-
Michigan 12-8-0 60.0% 40.0% +3.8
Iowa 14-10-0 58.3% 41.7% +7.9
Indiana 14-12-0 53.9% 46.2% +1.5
Penn St 10-9-0 52.6% 47.4% +2.1
Rutgers 12-11-0 52.2% 47.8% -2.7
Nebraska 4-4-1 50.0% 50.0% +6.4
Wisconsin 8-9-0 47.1% 52.9% -1.4
Maryland 10-12-0 45.5% 54.6% -0.3
Michigan St 9-11-0 45.0% 55.0% -2.5
Illinois 11-14-1 44.0% 56.0% -0.1
Northwestern 7-9-1 43.8% 56.3% -3.4
Purdue 13-17-0 43.3% 56.7% -2.2
Ohio St 8-11-0 42.1% 57.9% -3.5
Minnesota 0-5-0 0.0% 100.0% -11.5