What is every NFC West Division team's record against the over/under line as a road underdog since the 2016 season?

Definitions
Team Over Record Over % Under % Total +/-
Seattle 21-17-1 55.3% 44.7% +1.8
LA Rams 18-16-0 52.9% 47.1% +2.3
Arizona 25-25-1 50.0% 50.0% +0.7
San Francisco 18-20-0 47.4% 52.6% +0.7