What is every NFC South Division team's record against the over/under line as a road underdog since the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Carolina 71-53-2 57.3% 42.7% +2.5
Tampa Bay 65-59-2 52.4% 47.6% +1.8
New Orleans 40-53-0 43.0% 57.0% -0.4
Atlanta 49-66-0 42.6% 57.4% -0.5