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 75-49-3 60.5% 16.3 +3.0
Northwestern 57-45-5 55.9% 12.1 +1.5
Iowa 65-52-2 55.6% 13.1 +1.3
Michigan St 73-60-0 54.9% 13.0 +1.1
Indiana 65-55-1 54.2% 12.6 +0.4
Minnesota 55-47-3 53.9% 10.7 +1.3
Wisconsin 66-61-3 52.0% 10.7 +0.4
Rutgers 47-44-4 51.7% 9.2 +0.6
Penn St 53-50-2 51.5% 8.9 +0.7
Illinois 52-56-7 48.2% 11.4 +0.1
Michigan 61-66-0 48.0% 10.9 0.0
Maryland 55-61-1 47.4% 12.4 -0.2
Nebraska 49-55-1 47.1% 7.2 -0.5
Ohio St 55-62-4 47.0% 13.7 +1.3