What is every Big Sky Conference team's record against the over/under line as an underdog since the 2008-2009 season?

Definitions
Team Over Record Over % Under % Total +/-
North Dakota 85-61-1 58.2% 41.8% +3.5
Portland St 88-71-4 55.4% 44.6% +2.9
N Colorado 78-63-2 55.3% 44.7% +2.0
S Utah 115-94-3 55.0% 45.0% +1.5
Idaho State 120-101-2 54.3% 45.7% +3.4
Weber State 61-52-0 54.0% 46.0% +0.7
E Washingtn 83-81-0 50.6% 49.4% +1.4
Montana St 100-99-1 50.2% 49.8% -0.6
Sac State 102-107-2 48.8% 51.2% -0.6
N Arizona 103-114-2 47.5% 52.5% -0.7
Montana 41-47-0 46.6% 53.4% -0.7
Idaho 81-99-2 45.0% 55.0% -0.8