What is every NFC West Division team's record against the over/under line as an underdog since the 2021 season?

Definitions
Team Over Record Over % Under % Total +/-
Arizona 19-17-2 52.8% 47.2% +0.7
LA Rams 10-13-0 43.5% 56.5% +0.3
Seattle 10-17-1 37.0% 63.0% -0.9
San Francisco 3-6-0 33.3% 66.7% -6.2