What is every Big Ten Conference team's record against the point spread as an underdog since the 2012-2013 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Wisconsin 40-32-5 55.6% -2.2 +2.5
Maryland 51-42-4 54.8% -3.7 +1.4
Indiana 52-46-2 53.1% -4.9 +0.7
Penn State 74-67-3 52.5% -6.5 +1.0
Michigan St 29-28-0 50.9% -4.5 -0.1
Purdue 39-39-5 50.0% -5.7 -0.2
Michigan 39-40-1 49.4% -2.9 +2.0
Rutgers 83-88-2 48.5% -9.9 -0.8
Nebraska 79-84-2 48.5% -8.6 -0.0
Iowa 47-51-3 48.0% -5.1 +0.5
Northwestern 70-83-3 45.8% -8.2 -0.4
Ohio State 37-44-3 45.7% -5.5 -0.2
Illinois 56-72-3 43.8% -6.4 +0.1
Minnesota 50-73-2 40.6% -7.4 -1.0