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

Definitions
Team Over Record Over % Under % Total +/-
Seattle 137-136-5 50.2% 49.8% +0.3
Arizona 132-132-5 50.0% 50.0% +0.8
San Francisco 136-139-4 49.5% 50.6% +0.3
LA Rams 118-147-5 44.5% 55.5% -1.1