What is every Big Ten Conference team's record against the over/under line in the 2014-2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Indiana 22-9-1 71.0% 29.0% +5.5
Michigan St 21-15-2 58.3% 41.7% +3.2
Minnesota 15-11-1 57.7% 42.3% +3.8
Northwestern 16-12-0 57.1% 42.9% +2.5
Ohio St 17-15-1 53.1% 46.9% +1.0
Michigan 15-15-0 50.0% 50.0% -0.1
Nebraska 13-13-0 50.0% 50.0% -2.6
Wisconsin 19-21-0 47.5% 52.5% -0.3
Maryland 13-16-0 44.8% 55.2% -1.0
Penn St 11-15-0 42.3% 57.7% +0.3
Rutgers 10-14-3 41.7% 58.3% -1.8
Illinois 12-17-0 41.4% 58.6% -2.1
Iowa 11-17-1 39.3% 60.7% -3.1
Purdue 11-18-0 37.9% 62.1% 0.0