What is every AFC South Division team's record against the over/under line on the road in the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Houston 5-2-1 71.4% 28.6% +2.0
Tennessee 5-3-0 62.5% 37.5% +1.6
Jacksonville 5-3-0 62.5% 37.5% +9.8
Indianapolis 5-3-0 62.5% 37.5% +5.4