What is every NFC West Division team's record against the over/under line in non-division games since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Seattle 55-49-0 52.9% 47.1% +0.6
San Francisco 51-46-1 52.6% 47.4% +1.4
LA Rams 46-49-0 48.4% 51.6% +0.3
Arizona 44-48-1 47.8% 52.2% +0.5