What is every Big Sky Conference team's record against the over/under line as a road favorite in the 2008-2009 season?

Definitions
Team Over Record Over % Under % Total +/-
N Arizona 1-0-0 100.0% 0.0% +22.5
E Washingtn 1-0-0 100.0% 0.0% +37.5
Idaho St 1-0-0 100.0% 0.0% +17.0
Portland St 6-3-0 66.7% 33.3% +4.9
Weber St 1-1-0 50.0% 50.0% +1.8
N Colorado 0-1-0 0.0% 100.0% -10.5
Montana St 0-1-0 0.0% 100.0% -7.0
Montana 0-1-0 0.0% 100.0% -18.5