What is every AFC South Division team's record against the over/under line since the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Tennessee 180-164-6 52.3% 47.7% +1.0
Indianapolis 180-181-3 49.9% 50.1% +0.8
Jacksonville 168-174-5 49.1% 50.9% +0.2
Houston 165-180-6 47.8% 52.2% +0.3