What is every Big Sky Conference team's record against the over/under line as a home favorite in the 2012-2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Idaho State 5-1-0 83.3% 16.7% +16.3
N Arizona 6-2-0 75.0% 25.0% +5.4
North Dakota 6-3-0 66.7% 33.3% -0.9
Montana St 6-4-0 60.0% 40.0% +3.5
S Utah 4-3-0 57.1% 42.9% -1.9
Portland St 5-4-0 55.6% 44.4% +7.3
E Washingtn 5-5-0 50.0% 50.0% +2.9
Montana 5-5-0 50.0% 50.0% -1.1
Weber State 5-10-0 33.3% 66.7% -2.5
N Colorado 2-6-0 25.0% 75.0% -6.5
Sac State 2-6-0 25.0% 75.0% -7.0