What is every Big Sky Conference team's record against the over/under line as a road underdog since the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
North Dakota 87-65-1 57.2% 42.8% +4.1
N Colorado 63-53-1 54.3% 45.7% +2.2
Weber St 43-37-0 53.8% 46.3% +0.4
Montana 46-40-1 53.5% 46.5% +1.0
Idaho St 93-81-4 53.5% 46.6% +1.1
Montana St 78-68-0 53.4% 46.6% +0.2
E Washingtn 72-64-3 52.9% 47.1% +1.6
Portland St 72-68-4 51.4% 48.6% +2.4
Idaho 67-67-1 50.0% 50.0% +0.7
S Utah 73-76-3 49.0% 51.0% +1.1
N Arizona 80-92-2 46.5% 53.5% -0.1
Sac State 66-89-2 42.6% 57.4% -3.9