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

Definitions
Team Over Record Over % Under % Total +/-
Indiana 9-2-1 81.8% 18.2% +12.5
Maryland 8-4-0 66.7% 33.3% +4.0
Purdue 7-5-0 58.3% 41.7% +6.3
Iowa 7-5-1 58.3% 41.7% -0.3
Nebraska 7-5-0 58.3% 41.7% +4.0
Michigan 7-5-0 58.3% 41.7% +2.1
Minnesota 7-5-0 58.3% 41.7% +0.6
Rutgers 6-6-0 50.0% 50.0% +5.3
Michigan St 6-7-0 46.2% 53.8% -1.2
Penn State 5-7-0 41.7% 58.3% +0.2
Wisconsin 5-7-0 41.7% 58.3% -9.0
Illinois 4-8-0 33.3% 66.7% -6.4
Northwestern 4-8-0 33.3% 66.7% -7.8
Ohio State 3-9-0 25.0% 75.0% -8.3