What is every NFC West Division team's record against the over/under line as an underdog since the 2007 season?

Definitions
Team Over Record Over % Under % Total +/-
Seattle 64-56-3 53.3% 46.7% +0.6
Arizona 87-82-3 51.5% 48.5% +1.3
San Francisco 62-69-1 47.3% 52.7% -0.2
LA Rams 77-86-3 47.2% 52.8% -0.6