What is every Big Ten Conference team's record against the point spread as an underdog since the 2004-2005 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Wisconsin 93-78-9 54.4% -2.7 +1.8
Penn St 186-158-8 54.1% -6.9 +0.9
Michigan 122-119-3 50.6% -5.1 +1.1
Michigan St 78-77-2 50.3% -4.4 +0.2
Maryland 117-116-5 50.2% -5.1 +0.4
Northwestern 161-165-9 49.4% -7.8 -0.1
Purdue 88-92-4 48.9% -6.0 +0.3
Rutgers 179-189-2 48.6% -9.0 -0.3
Iowa 129-137-5 48.5% -6.2 +0.3
Indiana 119-131-5 47.6% -6.9 +0.1
Ohio St 84-94-2 47.2% -5.0 +0.1
Illinois 104-118-4 46.9% -5.4 +0.4
Nebraska 155-182-7 46.0% -8.7 -0.5
Minnesota 140-167-6 45.6% -7.0 -0.3