What is every NFC West Division team's record against the over/under line in the regular season in the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Arizona 9-7-0 56.3% 43.8% +3.7
Seattle 7-9-0 43.8% 56.3% +0.3
San Francisco 7-9-0 43.8% 56.3% -4.0
LA Rams 4-12-0 25.0% 75.0% -4.1