What is every NFC West Division team's record against the over/under line coming off a win in the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
San Francisco 3-1-0 75.0% 25.0% +0.1
Seattle 6-4-0 60.0% 40.0% +2.5
LA Rams 7-8-0 46.7% 53.3% +2.5
Arizona 1-2-0 33.3% 66.7% -9.7