What is every Big Sky Conference team's record against the over/under line in non-conference games since the 2015-2016 season?

Definitions
Team Over Record Over % Under % Total +/-
N Colorado 29-19-1 60.4% 39.6% +1.8
Montana St 28-21-0 57.1% 42.9% +1.7
North Dakota 26-20-0 56.5% 43.5% +1.8
Portland St 21-17-3 55.3% 44.7% +2.8
E Washingtn 26-23-0 53.1% 46.9% +2.9
N Arizona 22-20-1 52.4% 47.6% +2.6
S Utah 21-23-1 47.7% 52.3% +0.1
Montana 24-28-0 46.2% 53.8% -2.1
Idaho 17-26-1 39.5% 60.5% -2.9
Weber State 17-26-1 39.5% 60.5% -1.9
Idaho State 15-23-0 39.5% 60.5% -0.9
Sac State 13-24-1 35.1% 64.9% -4.0