What is every Big Sky Conference team's record against the over/under line as a home underdog since the 2015-2016 season?

Definitions
Team Over Record Over % Under % Total +/-
Montana 4-0-0 100.0% 0.0% +17.1
Sac State 20-4-1 83.3% 16.7% +12.9
Weber State 5-1-0 83.3% 16.7% +21.0
N Colorado 11-6-0 64.7% 35.3% +3.6
E Washingtn 5-3-0 62.5% 37.5% +9.4
Idaho State 19-12-1 61.3% 38.7% +6.4
Montana St 12-8-0 60.0% 40.0% +2.9
North Dakota 15-10-0 60.0% 40.0% +4.6
S Utah 17-13-0 56.7% 43.3% -0.0
N Arizona 23-20-1 53.5% 46.5% -1.6
Portland St 8-8-0 50.0% 50.0% +0.8
Idaho 17-21-2 44.7% 55.3% +1.1