What is every Big Sky Conference team's record against the over/under line as an underdog in the 2010-2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Montana 4-3-0 57.1% 42.9% +5.1
Sac State 10-8-0 55.6% 44.4% +2.0
N Arizona 5-5-0 50.0% 50.0% +1.6
Idaho State 9-9-0 50.0% 50.0% +1.1
Portland St 7-8-0 46.7% 53.3% +0.8
N Colorado 5-7-0 41.7% 58.3% 0.0
Montana St 6-9-0 40.0% 60.0% -2.6
Weber State 5-10-0 33.3% 66.7% -5.8
E Washingtn 6-12-0 33.3% 66.7% -2.6