What is every Big Sky Conference team's record against the over/under line as a road underdog in the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
N Colorado 6-2-1 75.0% 25.0% +11.3
Weber St 5-2-0 71.4% 28.6% +4.6
E Washingtn 9-4-0 69.2% 30.8% +3.3
Sac State 8-4-0 66.7% 33.3% +4.0
Idaho St 9-5-1 64.3% 35.7% +3.1
N Arizona 7-4-1 63.6% 36.4% -2.2
Portland St 7-4-1 63.6% 36.4% +2.7
Montana 2-2-0 50.0% 50.0% -3.6
Montana St 8-8-0 50.0% 50.0% -6.1