What is every Big Sky Conference team's record against the over/under line coming off a win since the 2014-2015 season?

Definitions
Team Over Record Over % Under % Total +/-
North Dakota 48-31-2 60.8% 39.2% +3.4
Idaho 42-34-0 55.3% 44.7% +2.8
E Washingtn 59-48-1 55.1% 44.9% +3.9
Montana St 41-35-0 53.9% 46.1% +0.9
Montana 62-59-1 51.2% 48.8% +0.4
N Colorado 47-45-0 51.1% 48.9% +1.4
Portland St 41-40-3 50.6% 49.4% +1.5
Weber State 50-49-1 50.5% 49.5% +1.3
N Arizona 30-30-0 50.0% 50.0% -0.2
S Utah 30-30-2 50.0% 50.0% -2.7
Idaho State 25-27-0 48.1% 51.9% +0.7
Sac State 35-42-0 45.5% 54.5% -0.6