What is every NFC West Division team's record against the point spread as a road underdog since the 2008 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Arizona 52-43-4 54.7% -6.3 +0.3
San Francisco 40-34-3 54.1% -6.2 +0.1
Seattle 38-39-3 49.4% -5.5 -0.1
LA Rams 43-46-4 48.3% -8.3 -1.5