What is every Big Sky Conference team's record against the over/under line as a road underdog since the 2020-2021 season?

Definitions
Team Over Record Over % Under % Total +/-
Idaho St 35-20-1 63.6% 36.4% +2.1
Montana St 20-12-0 62.5% 37.5% +6.4
Montana 18-12-0 60.0% 40.0% +2.7
E Washingtn 21-16-2 56.8% 43.2% +0.4
N Colorado 19-15-0 55.9% 44.1% +3.4
Idaho 28-24-1 53.9% 46.2% +2.1
S Utah 19-17-0 52.8% 47.2% +3.5
Portland St 19-22-0 46.3% 53.7% +2.2
Weber St 12-14-0 46.2% 53.9% -1.0
Sac State 22-27-1 44.9% 55.1% -2.1
N Arizona 22-32-0 40.7% 59.3% -1.1