What is every NFC West Division team's record against the over/under line as a road underdog in the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
San Francisco 5-2-0 71.4% 28.6% +8.1
Seattle 4-2-0 66.7% 33.3% +5.3
Arizona 5-3-0 62.5% 37.5% +2.1
LA Rams 0-1-0 0.0% 100.0% -6.0