What is every Big Ten Conference team's record against the over/under line since the 2012-2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Iowa 208-172-7 54.7% 45.3% +2.5
Michigan 214-189-6 53.1% 46.9% +1.0
Purdue 205-189-4 52.0% 48.0% +1.5
Nebraska 184-178-5 50.8% 49.2% +0.4
Indiana 195-189-6 50.8% 49.2% +0.3
Minnesota 187-185-4 50.3% 49.7% +0.6
Ohio St 199-197-3 50.3% 49.8% +0.4
Wisconsin 201-202-7 49.9% 50.1% 0.0
Penn St 178-188-3 48.6% 51.4% +0.4
Michigan St 197-211-5 48.3% 51.7% +0.1
Rutgers 167-184-5 47.6% 52.4% -1.0
Illinois 179-201-6 47.1% 52.9% +0.1
Northwestern 163-193-11 45.8% 54.2% -0.8
Maryland 165-210-4 44.0% 56.0% -0.8