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

Definitions
Team Over Record Over % Under % Total +/-
Montana 2-1-0 66.7% 33.3% +16.3
Portland St 7-4-0 63.6% 36.4% +1.7
N Colorado 7-4-0 63.6% 36.4% +8.3
Idaho State 7-5-0 58.3% 41.7% +4.0
North Dakota 8-6-0 57.1% 42.9% +3.6
S Utah 8-7-0 53.3% 46.7% +4.5
Weber State 2-2-0 50.0% 50.0% -2.9
N Arizona 7-8-0 46.7% 53.3% -2.3
E Washingtn 4-7-0 36.4% 63.6% -2.0
Montana St 4-7-0 36.4% 63.6% -2.5
Sac State 4-8-0 33.3% 66.7% -9.4