What is every NFC South Division team's record against the over/under line as a road underdog since the 2006 season?

Definitions
Team Over Record Over % Under % Total +/-
Carolina 58-45-2 56.3% 43.7% +2.1
Tampa Bay 60-51-1 54.1% 46.0% +2.3
New Orleans 32-40-0 44.4% 55.6% -0.5
Atlanta 42-55-0 43.3% 56.7% -0.8