What is every American League West team's record against the over/under line as an underdog since the 2007 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Angels 447-430-45 51.0% 49.0% +0.6
Seattle 596-610-59 49.4% 50.6% +0.3
Texas 547-582-70 48.4% 51.5% +0.6
Oakland 533-571-50 48.3% 51.7% +0.5
Houston 548-593-43 48.0% 52.0% +0.4