What is every AFC South Division team's record against the over/under line since the 2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Tennessee 75-56-3 57.2% 42.8% +1.2
Jacksonville 68-63-0 51.9% 48.1% +0.5
Indianapolis 69-66-1 51.1% 48.9% +0.8
Houston 63-70-1 47.4% 52.6% -0.0