What is every AFC South Division team's record against the over/under line in conference games since the 2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Tennessee 128-116-5 52.5% 47.5% +0.6
Jacksonville 117-127-4 48.0% 52.1% +0.1
Indianapolis 121-136-3 47.1% 52.9% -0.3
Houston 116-131-5 47.0% 53.0% +0.3