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

Definitions
Team Over Record Over % Under % Total +/-
Oakland 485-496-47 49.4% 50.6% +0.3
Texas 532-559-63 48.8% 51.2% +0.4
LA Angels 576-620-66 48.2% 51.8% +0.4
Houston 636-689-61 48.0% 52.0% +0.4
Seattle 479-539-47 47.1% 53.0% +0.3