What is every AFC South Division team's record against the over/under line since the 2007 season?

Definitions
Team Over Record Over % Under % Total +/-
Jacksonville 139-138-5 50.2% 49.8% +0.6
Tennessee 140-139-5 50.2% 49.8% +0.3
Indianapolis 143-144-3 49.8% 50.2% +0.6
Houston 134-148-5 47.5% 52.5% +0.4