What is every NFC West Division team's record against the over/under line as a home favorite since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Rams 22-17-0 56.4% 43.6% +3.1
San Francisco 22-18-1 55.0% 45.0% +1.3
Seattle 31-29-0 51.7% 48.3% +2.3
Arizona 15-19-0 44.1% 55.9% -0.7