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

Definitions
Team Over Record Over % Under % Total +/-
Weber State 5-1-0 83.3% 16.7% +21.0
E Washingtn 4-1-0 80.0% 20.0% +9.4
Sac State 4-1-0 80.0% 20.0% +9.0
N Arizona 7-3-0 70.0% 30.0% -1.1
Montana St 6-3-0 66.7% 33.3% +0.8
Idaho State 9-6-0 60.0% 40.0% +4.6
Idaho 11-10-2 52.4% 47.6% +2.8
S Utah 2-3-0 40.0% 60.0% -8.2
Portland St 1-2-0 33.3% 66.7% -10.0