What is every AFC South Division team's record against the over/under line as a favorite in the 2017 season?

Definitions
Team Over Record Over % Under % Total +/-
Jacksonville 6-6-0 50.0% 50.0% +1.3
Tennessee 6-6-0 50.0% 50.0% -0.8
Indianapolis 1-1-0 50.0% 50.0% -1.0
Houston 2-3-0 40.0% 60.0% +0.3