What is every NFC West Division team's record against the over/under line as a favorite? Includes the 2019 season plus historical records.

Definitions
Team Over Record Over % Under % Total +/-
Arizona 1-0-0 100.0% 0.0% +12.0
San Francisco 7-5-1 58.3% 41.7% +2.4
Seattle 5-6-0 45.5% 54.5% +2.1
LA Rams 4-9-0 30.8% 69.2% -3.1