What is every NFC South Division team's record against the over/under line as an underdog since the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Carolina 50-45-1 52.6% 47.4% +0.8
Tampa Bay 45-42-1 51.7% 48.3% +1.8
New Orleans 27-33-0 45.0% 55.0% -0.7
Atlanta 31-49-0 38.8% 61.3% -1.0