What is every NFC South Division team's record against the over/under line as an underdog since the 2020 season?

Definitions
Team Over Record Over % Under % Total +/-
Tampa Bay 10-13-0 43.5% 56.5% +1.1
Carolina 22-29-1 43.1% 56.9% -0.6
Atlanta 15-25-0 37.5% 62.5% -1.3
New Orleans 9-17-0 34.6% 65.4% -2.8