What is every NFC West Division team's record against the over/under line coming off a win since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
San Francisco 61-48-2 56.0% 44.0% +0.9
Seattle 69-60-0 53.5% 46.5% +1.0
Arizona 42-45-1 48.3% 51.7% -0.4
LA Rams 48-56-2 46.2% 53.9% +0.2