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

Definitions
Team ATS Record Cover % MOV ATS +/-
Seattle 27-15-2 64.3% 0.9 +4.1
Arizona 45-34-5 57.0% -6.2 -0.3
San Francisco 39-37-2 51.3% -6.0 -0.1
LA Rams 35-36-2 49.3% -5.6 0.0