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

Definitions
Team ATS Record Cover % MOV ATS +/-
Maryland 27-19-2 58.7% -2.7 +2.2
Michigan St 10-8-0 55.6% -4.5 -0.1
Penn State 31-27-1 53.4% -5.8 +1.5
Purdue 14-14-4 50.0% -5.0 -0.2
Wisconsin 17-18-2 48.6% -3.8 +1.5
Northwestern 28-30-0 48.3% -8.3 +0.2
Nebraska 30-33-1 47.6% -10.6 -0.8
Rutgers 30-37-1 44.8% -12.6 -1.5
Indiana 21-26-1 44.7% -7.9 -1.0
Iowa 20-27-1 42.5% -6.1 +0.1
Ohio State 18-25-2 41.9% -6.6 -1.0
Illinois 23-33-2 41.1% -8.5 -1.1
Minnesota 22-36-0 37.9% -8.6 -1.1
Michigan 14-24-0 36.8% -6.3 -0.5