What is every Ivy League team's record against the over/under line as an underdog since the 2004-2005 season?

Definitions
Team Over Record Over % Under % Total +/-
Columbia 126-112-2 52.9% 47.1% +1.3
Brown 137-131-5 51.1% 48.9% +1.0
Cornell 130-128-4 50.4% 49.6% +0.9
U Penn 123-126-5 49.4% 50.6% -0.2
Harvard 88-94-0 48.4% 51.7% -0.8
Yale 86-92-1 48.3% 51.7% -0.5
Dartmouth 143-169-3 45.8% 54.2% 0.0
Princeton 76-91-0 45.5% 54.5% +0.4