What is every Big South Conference team's record against the over/under line as an underdog since the 2017-2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Winthrop 33-22-2 60.0% 40.0% +3.5
SC Upstate 86-64-0 57.3% 42.7% +1.9
Campbell 50-44-1 53.2% 46.8% +1.3
Liberty 17-15-1 53.1% 46.9% +4.7
NC-Asheville 46-42-2 52.3% 47.7% -0.1
Presbyterian 68-64-0 51.5% 48.5% +1.2
Hampton 75-71-0 51.4% 48.6% +0.6
NC A&T 64-61-0 51.2% 48.8% +1.2
High Point 52-50-2 51.0% 49.0% +0.4
Radford 36-42-0 46.2% 53.9% -2.4
Longwood 38-46-3 45.2% 54.8% -0.4
Gard-Webb 36-47-0 43.4% 56.6% -1.3
Charl South 55-73-2 43.0% 57.0% -1.0