What is every American League West team's record against the over/under line as a favorite in the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Angels 55-62-6 47.0% 53.0% +0.8
Texas 63-73-5 46.3% 53.7% +0.2
Oakland 21-29-1 42.0% 58.0% -0.1
Seattle 16-25-2 39.0% 61.0% -0.8