What is every NFC West Division team's record against the point spread as a road underdog since the 2012 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Seattle 20-11-2 64.5% 0.3 +3.7
Arizona 26-20-4 56.5% -7.4 -0.2
LA Rams 24-22-1 52.2% -4.1 +2.0
San Francisco 24-22-2 52.2% -7.3 -0.8