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 6-1-0 85.7% 14.3% +16.1
N Arizona 5-2-0 71.4% 28.6% +3.2
E Washingtn 5-3-0 62.5% 37.5% +7.8
Portland St 5-3-0 62.5% 37.5% +10.1
North Dakota 4-3-0 57.1% 42.9% -3.9
Montana St 5-4-0 55.6% 44.4% +2.3
Montana 5-5-0 50.0% 50.0% -1.1
S Utah 3-3-0 50.0% 50.0% -4.9
Weber State 5-9-0 35.7% 64.3% -1.2
Sac State 2-5-0 28.6% 71.4% -3.1
N Colorado 2-6-0 25.0% 75.0% -6.8