What is every Big Ten Conference team's straight up win-loss record in non-conference games in the 2015 season?

Definitions
Team Win-Loss Record Win % MOV ATS +/-
Ohio St 5-0-0 100.0% 21.0 -3.5
Michigan St 4-1-0 80.0% 2.4 -9.9
Northwestern 4-1-0 80.0% 5.2 +1.5
Iowa 4-1-0 80.0% 10.2 +2.7
Indiana 4-1-0 80.0% 4.4 -3.0
Wisconsin 4-1-0 80.0% 19.0 +5.2
Michigan 4-1-0 80.0% 21.4 +10.9
Minnesota 4-1-0 80.0% 2.0 -3.1
Illinois 3-1-0 75.0% 15.3 +7.1
Rutgers 3-1-0 75.0% 17.5 +3.1
Penn St 3-2-0 60.0% 2.2 -8.9
Nebraska 3-2-0 60.0% 9.4 +0.3
Maryland 2-2-0 50.0% -3.3 -7.0
Purdue 1-3-0 25.0% -5.0 -4.8