What is every NFC South Division team's record against the over/under line as an underdog in the 2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Tampa Bay 7-5-0 58.3% 41.7% -0.2
Atlanta 4-7-0 36.4% 63.6% 0.0
New Orleans 1-4-0 20.0% 80.0% -5.4
Carolina 0-5-1 0.0% 100.0% -11.6