What is every Ivy League team's record against the over/under line as an underdog in the 2012-2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Yale 8-1-0 88.9% 11.1% +7.4
Dartmouth 10-4-0 71.4% 28.6% +5.0
Columbia 3-2-0 60.0% 40.0% -1.4
Brown 8-7-0 53.3% 46.7% +5.9
U Penn 8-8-2 50.0% 50.0% -1.1
Cornell 7-8-0 46.7% 53.3% -1.7
Harvard 4-7-0 36.4% 63.6% -4.6
Princeton 0-3-0 0.0% 100.0% -10.3