What is every Big South Conference team's record against the over/under line as an underdog since the 2020-2021 season?

Definitions
Team Over Record Over % Under % Total +/-
Winthrop 23-14-1 62.2% 37.8% +4.5
Campbell 33-24-0 57.9% 42.1% +4.2
High Point 29-22-2 56.9% 43.1% +1.8
NC A&T 43-37-0 53.8% 46.3% +2.0
SC Upstate 47-41-0 53.4% 46.6% +1.2
NC-Asheville 25-22-0 53.2% 46.8% -0.4
Longwood 22-20-1 52.4% 47.6% +1.2
Presbyterian 42-42-0 50.0% 50.0% +1.0
Radford 26-26-0 50.0% 50.0% -1.3
Hampton 50-53-0 48.5% 51.5% -1.1
Charl South 42-49-2 46.2% 53.9% -0.3
Gard-Webb 18-28-0 39.1% 60.9% -5.2