What is every AFC South Division team's record against the over/under line since the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Indianapolis 53-49-0 52.0% 48.0% +1.2
Tennessee 50-53-1 48.5% 51.5% -0.7
Jacksonville 44-55-2 44.4% 55.6% -1.2
Houston 45-58-1 43.7% 56.3% +0.1