What is every Big Ten Conference team's record against the over/under line as a road underdog in the 2003-2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Illinois 2-0-0 100.0% 0.0% +9.8
Michigan St 5-1-0 83.3% 16.7% +12.0
Penn St 5-3-0 62.5% 37.5% -2.9
Iowa 6-4-0 60.0% 40.0% +7.2
Wisconsin 2-2-0 50.0% 50.0% -3.0
Indiana 4-4-1 50.0% 50.0% +4.8
Ohio St 4-4-0 50.0% 50.0% -0.1
Purdue 3-4-0 42.9% 57.1% -9.1
Minnesota 3-5-0 37.5% 62.5% -5.4
Northwestern 2-4-0 33.3% 66.7% -7.5
Michigan 1-5-0 16.7% 83.3% -6.8