What is every Ivy League team's record against the over/under line as a road favorite in the 2017-2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Columbia 2-0-0 100.0% 0.0% +10.3
U Penn 5-2-0 71.4% 28.6% +15.4
Princeton 4-2-0 66.7% 33.3% +13.3
Yale 3-2-0 60.0% 40.0% +5.5
Brown 1-1-0 50.0% 50.0% 0.0
Harvard 3-5-0 37.5% 62.5% -1.9
Dartmouth 0-1-0 0.0% 100.0% -0.5