What is every NFC South Division team's record against the over/under line as an underdog since the 2010 season?

Definitions
Team Over Record Over % Under % Total +/-
Carolina 70-60-4 53.9% 46.2% +1.0
Tampa Bay 69-62-1 52.7% 47.3% +1.9
New Orleans 35-41-0 46.1% 54.0% -0.4
Atlanta 41-61-0 40.2% 59.8% -1.2