What is every Big Ten Conference team's record against the point spread as a home underdog since the 2003 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Wisconsin 6-3-0 66.7% -0.6 +2.9
Ohio State 4-2-0 66.7% 5.0 +9.2
Iowa 11-6-1 64.7% -0.7 +6.6
Penn State 10-9-1 52.6% -2.9 +2.7
Michigan St 11-10-0 52.4% -5.2 +1.9
Northwestern 24-23-1 51.1% -8.9 -0.8
Rutgers 22-23-1 48.9% -14.8 -1.7
Minnesota 19-21-0 47.5% -8.6 +1.0
Illinois 24-28-1 46.2% -14.6 -3.3
Nebraska 8-10-0 44.4% -10.5 -2.7
Maryland 18-25-0 41.9% -14.5 -5.7
Indiana 23-32-3 41.8% -12.3 -2.2
Michigan 6-9-0 40.0% -10.0 -4.4
Purdue 19-29-2 39.6% -12.6 -4.1