What is every AFC South Division team's record against the point spread as an underdog since the 2013 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Indianapolis 46-43-3 51.7% -5.8 -0.9
Tennessee 48-53-5 47.5% -4.6 +0.4
Houston 53-61-3 46.5% -6.5 -0.3
Jacksonville 59-70-5 45.7% -7.2 -1.0