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

Definitions
Team Over Record Over % Under % Total +/-
Houston 7-4-1 63.6% 36.4% +1.3
Tennessee 6-7-0 46.2% 53.9% -2.6
Indianapolis 6-7-0 46.2% 53.9% -2.2
Jacksonville 4-7-1 36.4% 63.6% +1.0