What is every Big Ten Conference team's straight up win-loss record in non-conference games since the 2008 season?

Definitions
Team Win-Loss Record Win % MOV ATS +/-
Ohio St 56-14-0 80.0% 20.1 +1.8
Wisconsin 54-15-0 78.3% 18.0 +1.3
Penn St 51-15-0 77.3% 18.0 +3.1
Iowa 51-16-0 76.1% 11.6 +1.9
Minnesota 49-16-0 75.4% 9.4 +1.4
Michigan 48-18-0 72.7% 14.7 -1.2
Rutgers 48-18-0 72.7% 12.0 +1.5
Michigan St 47-18-0 72.3% 11.6 -0.9
Maryland 42-19-0 68.9% 11.3 +3.8
Nebraska 42-20-0 67.7% 14.7 +0.7
Northwestern 43-21-0 67.2% 7.3 -1.1
Indiana 38-19-0 66.7% 9.5 -0.8
Illinois 35-23-0 60.3% 5.7 -0.8
Purdue 28-31-0 47.5% 1.1 -1.9