What is every Ivy League team's record against the over/under line as a home underdog since the 2008-2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Harvard 7-3-0 70.0% 30.0% +6.7
Yale 10-6-0 62.5% 37.5% +1.8
Brown 32-21-1 60.4% 39.6% +6.4
Columbia 21-17-0 55.3% 44.7% +2.3
Cornell 26-25-1 51.0% 49.0% +2.0
U Penn 29-31-1 48.3% 51.7% -1.5
Dartmouth 27-35-0 43.6% 56.5% -0.5
Princeton 7-10-0 41.2% 58.8% -0.9