What is every Big Sky Conference team's record against the over/under line as a home underdog? Includes the 2020-2021 season plus historical records.

Definitions
Team Over Record Over % Under % Total +/-
N Colorado 2-0-0 100.0% 0.0% +9.5
Montana St 2-0-0 100.0% 0.0% +8.5
Sac State 2-0-0 100.0% 0.0% +36.2
Montana 3-0-0 100.0% 0.0% +19.0
Idaho 3-5-0 37.5% 62.5% -0.1
S Utah 1-2-0 33.3% 66.7% -0.2
N Arizona 2-4-0 33.3% 66.7% -5.8
Portland St 1-3-0 25.0% 75.0% -4.4