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
Iowa 12-6-2 66.7% 0.4 +7.0
Ohio State 4-2-0 66.7% 5.0 +9.2
Northwestern 25-23-1 52.1% -8.5 -0.4
Michigan St 12-12-0 50.0% -6.9 +1.1
Penn State 10-11-1 47.6% -4.1 +1.5
Minnesota 20-22-0 47.6% -8.8 +0.5
Nebraska 9-10-0 47.4% -9.6 -2.1
Rutgers 23-26-1 46.9% -14.5 -1.7
Illinois 25-30-1 45.5% -14.7 -3.4
Maryland 19-25-0 43.2% -14.1 -5.2
Indiana 24-32-3 42.9% -11.8 -1.8
Purdue 19-30-2 38.8% -12.5 -4.0
Michigan 6-11-0 35.3% -11.6 -6.2