What is every Big Sky Conference team's record against the over/under line as an underdog since the 2007-2008 season?

Definitions
Team Over Record Over % Under % Total +/-
North Dakota 85-61-1 58.2% 41.8% +3.5
N Colorado 88-69-3 56.0% 44.0% +2.8
S Utah 115-94-3 55.0% 45.0% +1.5
Weber State 69-57-0 54.8% 45.2% +0.6
Portland St 92-77-4 54.4% 45.6% +2.7
Idaho State 133-112-2 54.3% 45.7% +3.0
E Washingtn 93-93-0 50.0% 50.0% +1.1
Montana St 105-107-1 49.5% 50.5% -0.4
Sac State 114-117-4 49.4% 50.6% -0.5
N Arizona 107-120-2 47.1% 52.9% -0.9
Montana 46-53-0 46.5% 53.5% -0.7
Idaho 90-110-2 45.0% 55.0% -0.7