What is every NFC West Division team's record against the over/under line in division games since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
San Francisco 30-25-1 54.6% 45.5% +1.1
Arizona 26-29-0 47.3% 52.7% -0.8
Seattle 25-30-1 45.5% 54.6% -1.1
LA Rams 25-32-0 43.9% 56.1% -1.8