What is every Big Ten Conference team's record against the point spread as a home underdog since the 2014-2015 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Michigan St 6-3-0 66.7% -1.7 +2.7
Indiana 17-9-0 65.4% -2.7 +1.6
Michigan 10-6-1 62.5% -3.3 +1.8
Penn St 25-15-0 62.5% -1.2 +3.4
Rutgers 34-25-1 57.6% -5.8 +0.9
Wisconsin 10-9-1 52.6% -1.1 +2.4
Nebraska 31-28-1 52.5% -6.5 -0.4
Minnesota 25-24-2 51.0% -6.3 -0.3
Ohio St 8-8-1 50.0% -3.3 +0.9
Purdue 2-2-0 50.0% 2.8 +6.0
Northwestern 22-23-3 48.9% -4.9 +0.2
Iowa 8-9-1 47.1% -2.1 +2.3
Illinois 11-13-0 45.8% -2.7 +2.0
Maryland 6-13-2 31.6% -5.0 -1.5