What is every Big Ten Conference team's record against the over/under line in non-conference games since the 2006 season?

Definitions
Team Over Record Over % Under % Total +/-
Indiana 35-26-0 57.4% 42.6% +1.3
Purdue 35-28-3 55.6% 44.4% +2.2
Penn St 39-35-0 52.7% 47.3% +0.7
Maryland 35-32-0 52.2% 47.8% +1.3
Nebraska 35-34-0 50.7% 49.3% +0.8
Minnesota 34-36-0 48.6% 51.4% -1.7
Ohio St 37-41-0 47.4% 52.6% -0.4
Michigan 35-39-1 47.3% 52.7% +0.4
Michigan St 34-38-1 47.2% 52.8% -1.3
Wisconsin 33-41-1 44.6% 55.4% -3.7
Rutgers 30-44-0 40.5% 59.5% -0.9
Illinois 24-38-1 38.7% 61.3% -1.3
Iowa 25-43-3 36.8% 63.2% -2.6
Northwestern 20-46-1 30.3% 69.7% -6.0