What is every Big Sky Conference team's record against the over/under line as a home underdog in the 2018-2019 season?

Definitions
Team Over Record Over % Under % Total +/-
Weber St 1-0-0 100.0% 0.0% +58.0
Montana St 4-1-0 80.0% 20.0% +9.0
E Washingtn 3-1-0 75.0% 25.0% +8.3
Sac State 2-1-0 66.7% 33.3% +11.0
N Arizona 4-2-0 66.7% 33.3% 0.0
Idaho St 3-2-0 60.0% 40.0% -2.5
Idaho 5-5-0 50.0% 50.0% +6.4
S Utah 2-3-0 40.0% 60.0% -8.0
Portland St 1-2-0 33.3% 66.7% -9.8