What is every NFC West Division team's record against the over/under line as a favorite since the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
San Francisco 80-79-3 50.3% 49.7% +0.4
Arizona 51-52-2 49.5% 50.5% +0.2
Seattle 73-79-2 48.0% 52.0% +0.2
LA Rams 45-65-2 40.9% 59.1% -1.3