What is every Big Sky Conference team's record against the over/under line as a home underdog since the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Montana 2-0-0 100.0% 0.0% +9.2
Weber State 6-1-0 85.7% 14.3% +18.8
N Colorado 17-7-0 70.8% 29.2% +7.1
Idaho State 34-15-1 69.4% 30.6% +8.4
Portland St 12-7-0 63.2% 36.8% +6.7
Sac State 21-13-1 61.8% 38.2% +7.6
S Utah 30-22-0 57.7% 42.3% +0.2
Montana St 18-14-0 56.2% 43.8% +0.6
E Washingtn 6-5-0 54.5% 45.5% +6.0
North Dakota 17-15-0 53.1% 46.9% +1.9
N Arizona 24-22-1 52.2% 47.8% -1.6
Idaho 16-18-2 47.1% 52.9% +2.2