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

Definitions
Team ATS Record Cover % MOV ATS +/-
Ohio State 1-0-0 100.0% 23.0 +27.5
Wisconsin 1-0-0 100.0% -7.0 +3.0
Penn State 3-1-0 75.0% 3.5 +10.1
Minnesota 6-5-0 54.5% -6.6 +1.1
Iowa 3-3-0 50.0% 1.0 +12.3
Michigan St 4-4-0 50.0% -9.0 +0.5
Rutgers 11-13-0 45.8% -23.6 -4.8
Illinois 9-12-0 42.9% -16.5 -4.2
Purdue 8-12-0 40.0% -9.8 -1.8
Northwestern 5-8-1 38.5% -11.7 -2.3
Maryland 5-10-0 33.3% -24.5 -13.8
Indiana 5-10-1 33.3% -13.6 -4.0
Michigan 1-2-0 33.3% -23.0 -15.5
Nebraska 3-7-0 30.0% -18.8 -9.9