What is every Big Sky Conference team's record against the over/under line as a road underdog since the 2014-2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Weber State 23-14-0 62.2% 37.8% +1.5
North Dakota 44-30-1 59.5% 40.5% +4.0
Montana St 39-36-1 52.0% 48.0% +0.9
S Utah 39-36-2 52.0% 48.0% +0.5
N Colorado 28-26-1 51.8% 48.1% -0.5
Portland St 33-31-3 51.6% 48.4% +3.4
Montana 22-21-0 51.2% 48.8% -0.4
E Washingtn 31-32-0 49.2% 50.8% +2.1
Idaho State 39-42-1 48.1% 51.8% +1.1
N Arizona 36-43-1 45.6% 54.4% +0.8
Idaho 27-34-0 44.3% 55.7% -1.4
Sac State 24-42-0 36.4% 63.6% -6.2