What is every AFC South Division team's record against the over/under line as an underdog in the 2019 season?

Definitions
Team Over Record Over % Under % Total +/-
Houston 6-4-0 60.0% 40.0% +2.6
Jacksonville 7-5-0 58.3% 41.7% +3.8
Tennessee 5-4-0 55.6% 44.4% +0.6
Indianapolis 4-4-0 50.0% 50.0% +0.6