What is every NFC West Division team's record against the point spread in division games since the 2012 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
LA Rams 30-24-1 55.6% 1.0 +2.1
Seattle 28-26-2 51.8% 5.5 +1.0
Arizona 25-26-3 49.0% -3.8 -1.2
San Francisco 23-30-2 43.4% -2.8 -1.9