What is every Big Sky Conference team's record against the over/under line as an underdog in the 2021-2022 season?

Definitions
Team Over Record Over % Under % Total +/-
Weber St 6-0-0 100.0% 0.0% +15.3
Montana 5-3-0 62.5% 37.5% +2.4
Montana St 5-3-0 62.5% 37.5% +9.9
Sac State 12-8-1 60.0% 40.0% +0.6
Idaho 14-10-2 58.3% 41.7% +5.2
E Washingtn 11-8-1 57.9% 42.1% +0.6
Portland St 11-8-0 57.9% 42.1% +7.5
Idaho St 13-10-0 56.5% 43.5% -2.0
S Utah 6-5-0 54.6% 45.5% +2.5
N Colorado 7-7-0 50.0% 50.0% +2.9
N Arizona 9-14-0 39.1% 60.9% -3.6