What is every NFC West Division team's record against the over/under line as an underdog in the 2004 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Rams 5-2-0 71.4% 28.6% +5.5
Arizona 7-7-0 50.0% 50.0% -2.2
Seattle 2-2-0 50.0% 50.0% +0.3
San Francisco 5-7-1 41.7% 58.3% +0.3