What is every AFC South Division team's record against the over/under line as a road favorite since the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Indianapolis 27-21-0 56.3% 43.8% +2.4
Jacksonville 9-9-2 50.0% 50.0% +0.9
Houston 16-17-1 48.5% 51.5% +0.8
Tennessee 18-23-1 43.9% 56.1% -1.4