What is every Big Sky Conference team's record against the over/under line as a road underdog in the 2009-2010 season?

Definitions
Team Over Record Over % Under % Total +/-
Portland St 7-3-0 70.0% 30.0% +1.4
Idaho State 8-4-0 66.7% 33.3% +5.6
Weber State 4-2-0 66.7% 33.3% +5.0
Sac State 7-4-0 63.6% 36.4% +2.3
E Washingtn 8-5-0 61.5% 38.5% +2.6
N Colorado 3-2-0 60.0% 40.0% -4.8
Montana St 5-4-0 55.6% 44.4% -4.4
N Arizona 4-7-0 36.4% 63.6% -3.4
Montana 0-4-0 0.0% 100.0% -6.5