What is every AFC South Division team's record against the over/under line as a road favorite since the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Houston 9-6-0 60.0% 40.0% +1.5
Tennessee 13-11-0 54.2% 45.8% -0.2
Indianapolis 13-11-0 54.2% 45.8% +3.2
Jacksonville 8-7-1 53.3% 46.7% +2.3