What is every Big Sky Conference team's record against the over/under line as a road underdog in the 2019-2020 season?

Definitions
Team Over Record Over % Under % Total +/-
Idaho St 11-4-0 73.3% 26.7% +5.8
Portland St 8-5-1 61.5% 38.5% +2.1
S Utah 4-3-1 57.1% 42.9% +4.1
Weber St 6-5-0 54.6% 45.5% -1.7
Idaho 7-7-0 50.0% 50.0% -0.8
Montana 5-6-0 45.5% 54.6% +2.1
E Washingtn 5-6-0 45.5% 54.6% +0.2
N Colorado 3-4-0 42.9% 57.1% +0.1
Sac State 4-6-0 40.0% 60.0% -3.8
Montana St 5-8-0 38.5% 61.5% -3.8
N Arizona 4-8-0 33.3% 66.7% -2.7