What is every Ivy League team's record against the over/under line as a home underdog in the 2009-2010 season?

Definitions
Team Over Record Over % Under % Total +/-
Harvard 1-0-0 100.0% 0.0% +8.5
Brown 2-1-0 66.7% 33.3% +8.8
Yale 1-2-0 33.3% 66.7% +1.3
Dartmouth 2-4-0 33.3% 66.7% -4.7
U Penn 2-4-0 33.3% 66.7% -4.8
Columbia 1-2-0 33.3% 66.7% -2.5
Princeton 0-1-0 0.0% 100.0% -25.5