What is every Big Sky Conference team's record against the over/under line as a favorite since the 2017-2018 season?

Definitions
Team Over Record Over % Under % Total +/-
N Arizona 29-13-2 69.1% 31.0% +8.8
North Dakota 31-16-1 66.0% 34.0% +2.3
N Colorado 75-53-3 58.6% 41.4% +3.6
Montana 83-61-0 57.6% 42.4% +2.6
E Washingtn 65-49-0 57.0% 43.0% +2.6
S Utah 56-44-1 56.0% 44.0% +1.8
Weber St 65-52-5 55.6% 44.4% +1.7
Idaho 18-15-0 54.6% 45.5% +0.6
Portland St 43-38-0 53.1% 46.9% -0.5
Montana St 53-51-0 51.0% 49.0% +0.9
Idaho St 16-25-0 39.0% 61.0% -2.0
Sac State 16-40-0 28.6% 71.4% -1.3