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 71-65-1 52.2% 47.8% +1.2
San Francisco 69-68-1 50.4% 49.6% +0.8
Arizona 59-63-4 48.4% 51.6% +0.8
LA Rams 61-68-2 47.3% 52.7% +0.5