What is every NFC South Division team's record against the over/under line as an underdog since the 2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Carolina 92-85-4 52.0% 48.0% +0.9
Tampa Bay 94-93-2 50.3% 49.7% +1.1
New Orleans 57-66-0 46.3% 53.7% +0.2
Atlanta 67-87-0 43.5% 56.5% +0.2