What is every Sun Belt Conference team's record against the over/under line as an underdog since the 2014-2015 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Lafayette 40-31-1 56.3% 43.7% 0.0
Georgia St 27-22-0 55.1% 44.9% +4.9
S Alabama 65-57-0 53.3% 46.7% +1.7
Arkansas St 67-59-1 53.2% 46.8% +1.6
App State 68-60-1 53.1% 46.9% +1.5
Coastal Car 44-39-2 53.0% 47.0% +3.6
Texas State 36-36-0 50.0% 50.0% -0.0
GA Southern 39-39-0 50.0% 50.0% -0.5
AR Lit Rock 42-50-0 45.6% 54.4% -0.2
Troy 60-72-0 45.5% 54.5% -1.4
LA Monroe 53-72-2 42.4% 57.6% -1.2
TX-Arlington 28-43-0 39.4% 60.6% -2.4