What is every AFC South Division team's record against the over/under line in conference games since the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Tennessee 100-96-4 51.0% 49.0% +0.1
Jacksonville 92-103-2 47.2% 52.8% -0.1
Indianapolis 95-107-3 47.0% 53.0% -0.2
Houston 93-107-4 46.5% 53.5% +0.1