What is every Big Sky Conference team's record against the over/under line as a favorite? Includes the 2019-2020 season plus historical records.

Definitions
Team Over Record Over % Under % Total +/-
Portland St 12-4-0 75.0% 25.0% +6.4
Montana St 7-4-0 63.6% 36.4% -3.2
Weber State 5-3-0 62.5% 37.5% +1.9
Montana 11-7-0 61.1% 38.9% +2.9
N Arizona 6-5-0 54.5% 45.5% +2.9
N Colorado 11-10-0 52.4% 47.6% +0.5
S Utah 11-10-0 52.4% 47.6% -2.7
E Washingtn 8-8-1 50.0% 50.0% +3.2
Idaho State 1-1-0 50.0% 50.0% -1.8
Sac State 4-11-1 26.7% 73.3% -2.8