What is every Big Sky Conference team's record against the over/under line as a road underdog since the 2019-2020 season?

Definitions
Team Over Record Over % Under % Total +/-
S Utah 7-3-0 70.0% 30.0% +6.0
Idaho State 11-5-0 68.8% 31.2% +3.4
Portland St 8-5-1 61.5% 38.5% +2.1
Weber State 6-5-0 54.5% 45.5% -2.0
Montana 6-6-0 50.0% 50.0% +2.1
Montana St 7-8-0 46.7% 53.3% -1.1
Idaho 7-9-0 43.8% 56.2% -0.9
N Colorado 3-4-0 42.9% 57.1% 0.0
Sac State 4-6-0 40.0% 60.0% -3.8
E Washingtn 5-8-0 38.5% 61.5% -1.0
N Arizona 4-8-0 33.3% 66.7% -2.8