NFL Win-Loss Records As An Underdog (Since 2008, NFC West Division)

Win-Loss Record: The number of wins, losses, and ties
Win %: The percentage of time the team won
MOV: The average margin of victory (negative in losses)
ATS +/-: The average amount of points that the team covers the spread by

What is every NFC West Division team's straight up win-loss record as an underdog since the 2008 season?

Team	Win-Loss Record	Win %	MOV	ATS +/-
Arizona	47-77-1	37.9%	-5.9	-0.2
Seattle	35-59-1	37.2%	-3.7	+0.9
San Francisco	35-72-0	32.7%	-5.5	+0.3
LA Rams	36-93-1	27.9%	-8.8	-2.1