What is every AFC South Division team's record against the over/under line as a favorite in the 2021 season?

Definitions
Team Over Record Over % Under % Total +/-
Jacksonville 2-0-0 100.0% 0.0% +9.3
Tennessee 4-6-0 40.0% 60.0% -3.6
Indianapolis 2-6-0 25.0% 75.0% -0.3
Houston 0-1-0 0.0% 100.0% -9.5