What is every Big Ten Conference team's record against the point spread in non-conference games since the 2014-2015 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Purdue 51-31-0 62.2% 15.5 +3.0
Rutgers 29-22-3 56.9% 8.6 +1.6
Michigan St 51-41-0 55.4% 14.9 +0.9
Northwestern 36-29-2 55.4% 12.0 +1.6
Indiana 46-38-0 54.8% 13.6 +1.0
Iowa 39-33-2 54.2% 12.7 +1.5
Penn State 38-33-2 53.5% 9.0 +1.5
Michigan 42-40-2 51.2% 13.6 +1.3
Minnesota 36-35-2 50.7% 11.6 +0.8
Wisconsin 44-43-3 50.6% 11.9 +0.1
Nebraska 33-34-1 49.2% 7.4 -0.0
Ohio State 37-43-3 46.2% 13.9 +1.0
Maryland 34-40-4 46.0% 13.9 +0.2
Illinois 31-37-5 45.6% 10.3 -0.2