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

Definitions
Team Over Record Over % Under % Total +/-
San Francisco 38-35-1 52.0% 47.9% +0.6
Seattle 37-42-1 46.8% 53.2% -1.8
LA Rams 36-41-0 46.8% 53.2% +0.5
Arizona 34-40-0 46.0% 54.0% +1.1