What is every Ivy League team's record against the over/under line as a road underdog in the 2006-2007 season?

Definitions
Team Over Record Over % Under % Total +/-
U Penn 3-0-0 100.0% 0.0% +15.2
Yale 6-2-0 75.0% 25.0% +2.2
Dartmouth 7-4-0 63.6% 36.4% -1.3
Cornell 5-3-0 62.5% 37.5% +0.4
Harvard 6-4-0 60.0% 40.0% +4.4
Columbia 4-4-0 50.0% 50.0% -1.3
Brown 5-6-1 45.5% 54.6% +2.8
Princeton 2-5-0 28.6% 71.4% -12.1