What is every Big Ten Conference team's record against the point spread as an underdog since the 2012 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Ohio St 9-3-0 75.0% 9.3 +13.8
Northwestern 47-33-2 58.8% -8.8 +1.5
Wisconsin 14-10-0 58.3% -3.7 +4.5
Minnesota 40-30-3 57.1% -5.8 +2.7
Nebraska 33-27-1 55.0% -11.9 -2.9
Penn St 20-18-1 52.6% -7.2 +0.6
Purdue 45-44-2 50.6% -11.7 -0.5
Michigan St 27-27-4 50.0% -11.8 -1.1
Iowa 24-25-3 49.0% -6.1 +1.4
Rutgers 43-49-2 46.7% -19.5 -3.0
Illinois 43-54-0 44.3% -14.2 -1.6
Maryland 35-44-1 44.3% -16.6 -3.9
Indiana 35-45-2 43.8% -14.4 -1.9
Michigan 12-18-0 40.0% -10.2 -3.3