What is every NFC West Division team's record against the over/under line as an underdog in the 2006 season?

Definitions
Team Over Record Over % Under % Total +/-
Arizona 10-2-0 83.3% 16.7% +2.9
Seattle 4-2-0 66.7% 33.3% +5.8
LA Rams 4-4-0 50.0% 50.0% -2.4
San Francisco 6-7-0 46.2% 53.8% +1.1