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

Definitions
Team ATS Record Cover % MOV ATS +/-
Penn State 73-53-0 57.9% -5.1 +1.7
Wisconsin 41-32-5 56.2% -2.4 +2.4
Maryland 48-42-3 53.3% -3.5 +1.4
Michigan 38-36-0 51.4% -2.9 +2.4
Rutgers 77-75-0 50.7% -9.4 -0.3
Nebraska 73-75-2 49.3% -9.0 -0.4
Purdue 25-26-2 49.0% -3.8 +0.3
Iowa 43-47-4 47.8% -4.4 +1.0
Michigan St 29-32-0 47.5% -5.6 -1.0
Indiana 46-51-1 47.4% -5.9 -0.2
Northwestern 59-66-5 47.2% -7.7 -0.6
Ohio State 37-46-2 44.6% -5.7 -0.4
Illinois 43-58-2 42.6% -6.8 -0.2
Minnesota 51-75-1 40.5% -7.6 -0.7