What is every AFC South Division team's record against the over/under line in the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Tennessee 9-7-0 56.3% 43.8% +5.2
Houston 8-10-0 44.4% 55.6% +2.3
Jacksonville 7-9-0 43.8% 56.3% +1.2
Indianapolis 5-11-1 31.3% 68.8% -0.8