What is every Big Sky Conference team's record against the over/under line as an underdog since the 2016-2017 season?

Definitions
Team Over Record Over % Under % Total +/-
North Dakota 43-31-0 58.1% 41.9% +3.8
S Utah 45-34-2 57.0% 43.0% +1.3
Portland St 30-25-4 54.5% 45.5% +3.8
Idaho State 48-40-2 54.5% 45.5% +3.8
N Colorado 24-20-1 54.5% 45.5% +0.1
Montana 16-15-0 51.6% 48.4% -1.5
Montana St 35-33-1 51.5% 48.5% -0.2
Weber State 24-23-0 51.1% 48.9% +1.1
E Washingtn 31-30-0 50.8% 49.2% +1.5
Sac State 37-36-1 50.7% 49.3% -1.6
Idaho 38-37-2 50.7% 49.3% +1.1
N Arizona 41-54-1 43.2% 56.8% -1.3