What is every NFC West Division team's record against the point spread in non-conference games since the 2015 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Seattle 20-14-5 58.8% 4.4 +2.3
Arizona 18-21-0 46.2% -1.1 -0.7
LA Rams 16-21-4 43.2% 1.7 -0.2
San Francisco 17-23-1 42.5% 1.1 +0.4