What is every Big Sky Conference team's record against the over/under line as an underdog in the 2003-2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Sac State 4-1-0 80.0% 20.0% +16.5
Idaho State 5-2-0 71.4% 28.6% +9.9
Montana St 2-2-0 50.0% 50.0% -3.5
N Arizona 2-2-0 50.0% 50.0% +0.9
Montana 2-3-2 40.0% 60.0% -2.1
E Washingtn 1-2-0 33.3% 66.7% +4.3
Weber State 1-3-0 25.0% 75.0% -3.4
Portland St 0-4-0 0.0% 100.0% -10.5