What is every NFC West Division team's record against the over/under line as a road favorite since the 2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Arizona 13-12-1 52.0% 48.0% +0.1
San Francisco 19-22-1 46.3% 53.7% -0.1
LA Rams 15-22-1 40.5% 59.5% -0.9
Seattle 19-30-0 38.8% 61.2% -4.0