What is every American League West team's record against the over/under line as an underdog since the 2009 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Angels 566-522-60 52.0% 48.0% +0.6
Seattle 639-644-58 49.8% 50.2% +0.4
Oakland 659-672-61 49.5% 50.5% +0.6
Houston 522-550-46 48.7% 51.3% +0.4
Texas 598-644-63 48.2% 51.9% +0.5