What is every Conference USA team's record against the over/under line as an underdog since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Tech 29-18-2 61.7% 38.3% +3.5
Florida Intl 43-27-0 61.4% 38.6% +2.2
W Kentucky 24-17-0 58.5% 41.5% -0.5
Marshall 22-16-0 57.9% 42.1% -1.6
UTSA 27-22-4 55.1% 44.9% +1.5
S Mississippi 30-26-1 53.6% 46.4% +2.9
Rice 39-35-1 52.7% 47.3% -0.6
TX El Paso 40-39-2 50.6% 49.4% +0.8
Charlotte 41-41-0 50.0% 50.0% -0.2
N Mex State 36-36-1 50.0% 50.0% +1.6
Old Dominion 31-32-2 49.2% 50.8% +1.4
Middle Tenn 28-31-1 47.5% 52.5% -1.3
North Texas 32-36-1 47.1% 52.9% +0.8
UAB 16-18-0 47.1% 52.9% +1.2
Fla Atlantic 20-23-0 46.5% 53.5% +0.7
Sam Hous St 5-7-0 41.7% 58.3% -0.5
Liberty 10-20-0 33.3% 66.7% -5.6
Jksnville St 4-10-0 28.6% 71.4% -8.6