What is every Big Ten Conference team's record against the over/under line in post-season bowl games since the 2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Purdue 4-0-0 100.0% 0.0% +9.4
Penn State 5-2-0 71.4% 28.6% +13.1
Maryland 2-1-0 66.7% 33.3% +10.0
Nebraska 4-2-0 66.7% 33.3% +4.5
Michigan 5-3-0 62.5% 37.5% +2.4
Iowa 5-3-0 62.5% 37.5% +3.1
Wisconsin 4-4-1 50.0% 50.0% -0.7
Michigan St 4-4-0 50.0% 50.0% -0.8
Minnesota 3-4-0 42.9% 57.1% -7.6
Northwestern 2-4-0 33.3% 66.7% -2.8
Illinois 1-2-0 33.3% 66.7% -1.7
Ohio State 3-6-0 33.3% 66.7% -5.6
Indiana 1-2-0 33.3% 66.7% -0.8
Rutgers 0-4-0 0.0% 100.0% -10.9