What is every Sun Belt Conference team's record against the over/under line as an underdog since the 2020 season?

Definitions
Team Over Record Over % Under % Total +/-
Georgia St 15-11-0 57.7% 42.3% +1.7
S Mississippi 18-14-0 56.3% 43.8% +3.2
James Mad 2-2-0 50.0% 50.0% -3.9
Marshall 8-8-0 50.0% 50.0% -3.0
UL Monroe 19-20-0 48.7% 51.3% +1.5
Texas St 15-17-0 46.9% 53.1% +0.9
Troy 8-10-0 44.4% 55.6% -6.0
GA Southern 13-17-1 43.3% 56.7% -1.6
Coastal Car 7-10-0 41.2% 58.8% -1.5
S Alabama 8-12-0 40.0% 60.0% -4.5
App State 4-6-0 40.0% 60.0% +2.0
Arkansas St 13-20-0 39.4% 60.6% 0.0
Louisiana 6-10-0 37.5% 62.5% -2.2
Old Dominion 10-18-1 35.7% 64.3% -4.0