What is every Big Ten Conference team's record against the point spread as a home underdog since the 2006 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 10-7-2 58.8% -3.0 +5.6
Minnesota 24-21-1 53.3% -8.5 +1.0
Michigan 9-8-0 52.9% -8.1 -2.3
Northwestern 22-22-2 50.0% -10.1 -0.6
Michigan St 14-15-0 48.3% -13.7 -4.1
Illinois 24-26-0 48.0% -11.4 -0.7
Penn St 8-9-2 47.1% -3.8 +2.7
Indiana 25-31-3 44.6% -12.3 -2.3
Maryland 20-26-1 43.5% -16.2 -6.5
Nebraska 12-16-0 42.9% -9.6 -1.7
Rutgers 20-31-0 39.2% -18.2 -5.1
Purdue 21-34-2 38.2% -11.5 -3.5