What is every Big Ten Conference team's record against the over/under line since the 2008-2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Iowa 264-229-8 53.6% 46.5% +2.2
Michigan 270-249-9 52.0% 48.0% +0.6
Purdue 271-251-5 51.9% 48.1% +1.4
Ohio St 271-254-6 51.6% 48.4% +0.6
Indiana 248-245-7 50.3% 49.7% +0.7
Minnesota 249-248-4 50.1% 49.9% +0.5
Northwestern 230-235-12 49.5% 50.5% +0.2
Nebraska 226-233-6 49.2% 50.8% +0.1
Wisconsin 257-267-10 49.1% 51.0% -0.1
Penn St 234-246-4 48.8% 51.3% +0.1
Illinois 242-262-7 48.0% 52.0% -0.1
Michigan St 258-286-7 47.4% 52.6% -0.4
Rutgers 212-240-5 46.9% 53.1% -1.2
Maryland 224-259-6 46.4% 53.6% -0.3