What is every NFC West Division team's record against the over/under line as an underdog since the 2019 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Rams 18-14-0 56.3% 43.8% +2.2
Arizona 29-28-2 50.9% 49.1% +0.9
Seattle 15-19-2 44.1% 55.9% -0.2
San Francisco 8-15-0 34.8% 65.2% -2.6