What is every AFC South Division team's record against the point spread as a road underdog since the 2012 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Jacksonville 30-29-3 50.8% -8.3 -1.1
Indianapolis 24-26-3 48.0% -7.2 -1.3
Houston 22-28-1 44.0% -7.8 -2.4
Tennessee 22-29-0 43.1% -5.9 +0.2