What is every NFC West Division team's record against the over/under line as an underdog in the 2021 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Rams 3-0-0 100.0% 0.0% +4.7
Arizona 3-4-0 42.9% 57.1% -1.8
Seattle 2-5-1 28.6% 71.4% -6.7
San Francisco 1-5-0 16.7% 83.3% -11.8