What is every Big Ten Conference team's record against the point spread as a home underdog since the 2007 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Ohio St 3-1-0 75.0% 4.3 +9.4
Wisconsin 5-2-0 71.4% -3.7 +2.1
Iowa 10-6-2 62.5% -2.0 +6.8
Minnesota 24-20-1 54.6% -8.3 +1.2
Michigan 9-8-0 52.9% -8.1 -2.3
Northwestern 20-21-2 48.8% -10.0 -0.6
Michigan St 13-14-0 48.2% -13.5 -3.9
Penn St 8-9-1 47.1% -3.7 +2.9
Illinois 22-26-0 45.8% -11.4 -1.2
Indiana 23-29-3 44.2% -12.5 -2.8
Maryland 19-26-1 42.2% -16.7 -6.9
Nebraska 11-16-0 40.7% -9.9 -1.9
Purdue 20-32-2 38.5% -11.6 -3.4
Rutgers 19-31-0 38.0% -18.6 -5.4