What is every Big Ten Conference team's record against the over/under line as a favorite since the 2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Wisconsin 106-93-1 53.3% 46.7% -0.4
Ohio St 118-104-3 53.2% 46.9% +0.8
Purdue 50-46-2 52.1% 47.9% +2.1
Indiana 41-39-0 51.3% 48.8% +0.9
Maryland 48-46-0 51.1% 48.9% +0.1
Minnesota 57-56-3 50.4% 49.6% +0.6
Penn St 89-89-1 50.0% 50.0% -1.5
Michigan 94-95-2 49.7% 50.3% +1.1
Michigan St 69-79-1 46.6% 53.4% +0.4
Rutgers 45-52-0 46.4% 53.6% -0.6
Illinois 41-48-2 46.1% 53.9% -0.6
Nebraska 66-78-6 45.8% 54.2% -0.7
Iowa 68-81-3 45.6% 54.4% -1.1
Northwestern 32-64-2 33.3% 66.7% -3.9